POLYMER HAVING METAL-OXYGEN-METAL BOND AS PRIMARY CHAIN, COMPOSITION THEREOF, SOLID MATERIAL AND PRODUCTION METHOD THEREOF, AND ELECTRONIC COMPONENT AND FIBER
A polymer including, as the main chain, a metal-oxygen-metal bond including a structural unit represented by the following general formula (1): wherein M represents a metal atom selected from the group consisting of Al, Sc, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Ga, Ge, Y, Zr, Nb, Mo, In, Sn, Sb, Hf, Ta, W, and Bi; R1 is selected from a hydrogen atom, a C1-C8 alkyl group, a C1-C8 alkylcarbonyl group, a C6-C12 aryl group, a C7-C13 aralkyl group, a (R53Si-group, a (R6R7N—) group, a 4-oxopent-2-en-2-yl group, a C5-C12 4-alkoxy-4-oxobuta-2-en-2-yl group, and a C10-C16 4-aryloxy-4-oxobuta-2-en-2-yl group; R2 and R3 are each independently a hydrogen atom or a C1-C8 alkyl group; R4 is a hydrogen atom, a C1-C8 alkyl group, or a C1-C8 alkylcarbonyl group; R5 is a hydroxy group, a C1-C8 alkyl group, a C5-C12 alicyclic alkyl group, a C1-C12 alkoxy group, a C6-C12 aryl group, a C7-C13 aralkyl group, or a group having a siloxane bond; a plurality of R5 may be the same or different; R6 and R7 are each independently a hydrogen atom, a C1-C8 alkyl group, a C5-C12 alicyclic alkyl group, a C6-C12 aryl group, a C7-C13 aralkyl group, or a C1-C12 acyl group; R6 and R7 may be linked via a carbon-carbon saturated bond or a carbon-carbon unsaturated bond to form a ring structure; m is an integer that represents the valence of the metal atom M; a is an integer of 1 to (m−2); and b is an integer of 1 to 6, and c is an integer of 1 to 5. Provided is a polymer including a metal-oxygen-metal bond as the main chain that is stably present without aggregating or turning into a gel even in high concentration and high viscosity.
A polymer including, as the main chain, a metal-oxygen-metal bond including a structural unit represented by the following general formula (1): wherein M represents a metal atom selected from the group consisting of Al, Sc, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Ga, Ge, Y, Zr, Nb, Mo, In, Sn, Sb, Hf, Ta, W, and Bi; R1 is selected from a hydrogen atom, a C1-C8 alkyl group, a C1-C8 alkylcarbonyl group, a C6-C12 aryl group, a C7-C13 aralkyl group, a (R53Si-group, a (R6R7N—) group, a 4-oxopent-2-en-2-yl group, a C5-C12 4-alkoxy-4-oxobuta-2-en-2-yl group, and a C10-C16 4-aryloxy-4-oxobuta-2-en-2-yl group; R2 and R3 are each independently a hydrogen atom or a C1-C8 alkyl group; R4 is a hydrogen atom, a C1-C8 alkyl group, or a C1-C8 alkylcarbonyl group; R5 is a hydroxy group, a C1-C8 alkyl group, a C5-C12 alicyclic alkyl group, a C1-C12 alkoxy group, a C6-C12 aryl group, a C7-C13 aralkyl group, or a group having a siloxane bond; a plurality of R5 may be the same or different; R6 and R7 are each independently a hydrogen atom, a C1-C8 alkyl group, a C5-C12 alicyclic alkyl group, a C6-C12 aryl group, a C7-C13 aralkyl group, or a C1-C12 acyl group; R6 and R7 may be linked via a carbon-carbon saturated bond or a carbon-carbon unsaturated bond to form a ring structure; m is an integer that represents the valence of the metal atom M; a is an integer of 1 to (m−2); and b is an integer of 1 to 6, and c is an integer of 1 to 5. Provided is a polymer including a metal-oxygen-metal bond as the main chain that is stably present without aggregating or turning into a gel even in high concentration and high viscosity.
C08G 79/00 - Composés macromoléculaires obtenus par des réactions créant dans la chaîne principale de la macromolécule une liaison contenant des atomes autres que le silicium, le soufre, l'azote, l'oxygène et le carbone, avec ou sans ces derniers éléments
C09D 185/00 - Compositions de revêtement à base de composés macromoléculaires obtenus par des réactions créant dans la chaîne principale de la macromolécule une liaison contenant des atomes autres que le silicium, le soufre, l'azote, l'oxygène et le carbone; Compositions de revêtement à base de dérivés de tels polymères
D01F 1/10 - Autres agents modifiant les propriétés de ces filaments
D01F 9/10 - Filaments, ou similaires, faits par l’homme, formés d’autres substances; Leur fabrication; Appareils spécialement adaptés à la fabrication de filaments de carbone de matière inorganique par décomposition de substances organiques
2.
POLYMER POWDER, METHOD OF PRODUCING SAME AND METHOD OF PRODUCING 3-DIMENSIONAL MODEL OBJECT
A polymer powder includes a polyamide, wherein a melting point determined in differential scanning calorimetry is 190° C. or higher, a difference between the melting point and a melting onset temperature, which is defined in differential scanning calorimetry as a lowest temperature among temperatures at each of which a first temperature differential value of Heat Flow (W/g) observed between a peak top temperature of an endothermic peak, observed when 10 mg of powder is heated at a rate of 20° C./min from 30° C. in a nitrogen atmosphere, and a temperature point of −50° C. from the peak top, becomes −0.2 (W/g.° C.), is less than 30° C., and a D50 particle size is 1 μm or more and 100 μm or less.
C08G 69/26 - Polyamides dérivés, soit des acides amino-carboxyliques, soit de polyamines et d'acides polycarboxyliques dérivés de polyamines et d'acides polycarboxyliques
B33Y 70/00 - Matériaux spécialement adaptés à la fabrication additive
C08J 3/16 - Pulvérisation ou granulation par coagulation de dispersions
3.
METHOD FOR DETECTING MICRORNA IN BIOLOGICAL SAMPLE, COMPOSITION OF HYDROCHLORIDE OF NEUTRAL AMINO ACID, AND CONTAINER
The microRNA detection level decreases when a microRNA-containing biological sample is preserved after being collected. Further, a relatively long period of time is required for dissolving a hydrochloride of a neutral amino acid, which is in the form of crystals, in water. Since a hydrochloride of a neutral amino acid is an acidic substance, and causes skin irritation and mucosal irritation, the handling of the hydrochloride requires safety precautions. The present invention provides a method of detecting a microRNA in a biological sample, the method including the steps of: mixing an acid with the biological sample, preserving the resulting mixture for a predetermined period of time, collecting the microRNA in the biological sample, and detecting the microRNA. Further, the present invention provides a homogeneous semi-solid composition composed of a hydrochloride of a neutral amino acid, water and an alcohol.
C12Q 1/6837 - Couplage enzymatique ou biochimique d’acides nucléiques à une phase solide utilisant des réseaux de sondes ou des puces à sondes
C12Q 1/6806 - Préparation d’acides nucléiques pour analyse, p.ex. pour test de réaction en chaîne par polymérase [PCR]
C12Q 1/6886 - Produits d’acides nucléiques utilisés dans l’analyse d’acides nucléiques, p.ex. amorces ou sondes pour les maladies provoquées par des altérations du matériel génétique pour le cancer
4.
CARBON FIBER BUNDLE AND PRODUCTION METHOD FOR SAME
To provide a carbon fiber bundle capable of suppressing winding due to ring-shaped fuzzes, which occurs when the carbon fiber bundle is rolled out for advanced processing, and a production method for producing the same. Disclosed is a carbon fiber bundle wherein an average single-fiber diameter B is 6.9 to 11.0 μm, a tensile modulus E of resin-impregnated strands is 230 to 310 GPa, the number of fuzzes inherent in the carbon fiber bundle is 40 fuzzes/m or less, and a proportion of fuzzes with a structure having a difference between skin and core is 1 to 25% of fuzzes inherent in the carbon fiber bundle. Such a carbon fiber bundle is preferably obtained by a method including, in a process of heat-treating a polyacrylonitrile-based precursor fiber bundle with a single-fiber fineness of 0.9 to 2.2 dtex in an oxidizing atmosphere at 200 to 300° C., heat-treating the polyacrylonitrile-based precursor fiber bundle so that a heat generation rate Q, which is the left side of the formula (3), is 150 to 500 J/m2/s until the density is 1.22 to 1.24 g/cm3, when q (J/g/s) is the heat generation rate of the single fiber, N is the number of filaments, d (dtex) is a single-fiber fineness of the stabilized fiber bundle and W (mm) is a yarn width, heat-treating the fiber bundle while applying a tension of 1.6 to 4.0 mN/dtex until the density is 1.38 to 1.50 g/cm3 to obtain a stabilized fiber bundle, and heat-treating the stabilized fiber bundle in an inert atmosphere at 1,200 to 1,600° C.
To provide a carbon fiber bundle capable of suppressing winding due to ring-shaped fuzzes, which occurs when the carbon fiber bundle is rolled out for advanced processing, and a production method for producing the same. Disclosed is a carbon fiber bundle wherein an average single-fiber diameter B is 6.9 to 11.0 μm, a tensile modulus E of resin-impregnated strands is 230 to 310 GPa, the number of fuzzes inherent in the carbon fiber bundle is 40 fuzzes/m or less, and a proportion of fuzzes with a structure having a difference between skin and core is 1 to 25% of fuzzes inherent in the carbon fiber bundle. Such a carbon fiber bundle is preferably obtained by a method including, in a process of heat-treating a polyacrylonitrile-based precursor fiber bundle with a single-fiber fineness of 0.9 to 2.2 dtex in an oxidizing atmosphere at 200 to 300° C., heat-treating the polyacrylonitrile-based precursor fiber bundle so that a heat generation rate Q, which is the left side of the formula (3), is 150 to 500 J/m2/s until the density is 1.22 to 1.24 g/cm3, when q (J/g/s) is the heat generation rate of the single fiber, N is the number of filaments, d (dtex) is a single-fiber fineness of the stabilized fiber bundle and W (mm) is a yarn width, heat-treating the fiber bundle while applying a tension of 1.6 to 4.0 mN/dtex until the density is 1.38 to 1.50 g/cm3 to obtain a stabilized fiber bundle, and heat-treating the stabilized fiber bundle in an inert atmosphere at 1,200 to 1,600° C.
Q=q×N×d/W/10 (3)
D01F 9/22 - Filaments de carbone; Appareils spécialement adaptés à leur fabrication par décomposition de filaments organiques à partir de produits de polyaddition, de polycondensation ou de polymérisation à partir de composés macromoléculaires obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone à partir de polyacrylonitriles
5.
METHOD FOR ANALYZING COMPOSITE SEMIPERMEABLE MEMBRANE
The present invention provides a method for analyzing a halogenated structure in a composite semipermeable membrane. The method for analyzing a composite semipermeable membrane according to the present invention includes: a step A for immersing the composite semipermeable membrane in a solution containing alkali and at least one of nicotinamide and a derivative thereof; and a step B for performing fluorescence analysis on the solution obtained in step A.
The present invention provides a hollow structure having a low acid ion content and low wiring corrosion when stored in high-temperature, high-humidity conditions. The present invention relates to a hollow structure in which an organic film (I) having a film thickness of 5-30 μm as a hollow structure support material and an organic film (II) having a film thickness of 5-30 μm as a hollow structure roof material are layered in said order from the upper surface of a substrate having a metal wiring, wherein, when the organic film (I) and the organic film (II) are independently evaluated by the following method for evaluating ion elution amounts, the total of the ion elution amount of the organic film (I) and the ion elution amount of the organic film (II) is no more than 4,000 ppm. (Ion elution amount evaluation method) An organic film is placed in pure water having a mass 10 times that of the organic film and is extracted in hot water for 10-20 hours at 100-121° C., after which the supernatant of the liquid extract is used as a sample solution. The sample solution and a target ion standard solution are introduced into an ion chromatography device, the concentrations of formate ions, acetate ions, propionate ions, and sulfate ions in the sample solution are determined by a calibration curve method, and a value obtained by converting the total of said concentrations into the mass of eluted ions relative to the mass of the organic film is used as the ion elution amount.
This polypropylene film has a polypropylene-based resin as a main component, and is configured such that the value (strength X) obtained by multiplying the film thickness by the F5 value in a direction perpendicular to the principal orientation axis is 400 N/m or more and 2000 N/m or less. As measured by thermomechanical analysis (TMA), when: the thermal shrinkage (%) at 100° C. in a direction perpendicular to the principal orientation axis is SMD, 100° C.; the thermal shrinkage at 130° C. in a direction perpendicular to the principal orientation axis is SMD, 130° C.; the thermal shrinkage at 100° C. in the principal orientation axis direction is STD, 100° C.; and the thermal shrinkage at 130° C. in the principal orientation axis direction is STD, 130° C., the propropylene film satisfies |SMD, 100° C.−SMD, 130° C.|≤2.00 and |STD, 100° C.−STD, 130° C.|≤2.50.
B32B 27/08 - Produits stratifiés composés essentiellement de résine synthétique comme seul composant ou composant principal d'une couche adjacente à une autre couche d'une substance spécifique d'une résine synthétique d'une sorte différente
B32B 27/32 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyoléfines
8.
EPOXY RESIN COMPOSITION FOR FIBER-REINFORCED COMPOSITE MATERIAL, FIBER-REINFORCED COMPOSITE MATERIAL, AND METHOD FOR PRODUCING FIBER-REINFORCED COMPOSITE MATERIAL
Provided is an epoxy resin composition and a fiber-reinforced composite material using the epoxy resin composition, where the epoxy resin composition is capable of maintaining a low viscosity while being injected into a reinforcing fiber substrate and is also capable of imparting to a fiber-reinforced composite material high-level physical properties required for use as a structural material even in cases where the temperature increase rate during thermal curing is low, where the epoxy resin composition contains [A] tetraglycidyl diaminodiphenylmethanein an amount of not less than 70% by mass and not more than 90% by mass of total epoxy resin components taken as 100% by mass, [B] a bisphenol F-type epoxy resin in an amount of not less than 10% by mass and not more than 30% by mass by mass of total epoxy resin components taken as 100% by mass, [C] 4,4′-methylenebis(3-chloro-2,6-diethylaniline), and [D] 4,4′-methylenebis(3,3′,5,5′-tetraisopropylaniline).
C08J 5/04 - Renforcement des composés macromoléculaires avec des matériaux fibreux en vrac ou en nappes
C08J 5/10 - Renforcement des composés macromoléculaires avec des matériaux fibreux en vrac ou en nappes caractérisé par les additifs utilisés dans le mélange de polymères
A blood treatment material has both the water permeability to allow removal of water from the blood and the ability to highly efficiently adsorb and remove, for example, inflammatory cells and inflammatory cytokines. The blood treatment material includes a hollow fiber membrane having a surface modified with a ligand containing an amino group(s), wherein the arithmetic mean roughness (RaA) of the blood-contacting surface of the hollow fiber membrane in the radial direction calculated by using a laser microscope is 0.10 μm to 0.80 μm.
B01D 69/02 - Membranes semi-perméables destinées aux procédés ou aux appareils de séparation, caractérisées par leur forme, leur structure ou leurs propriétés; Procédés spécialement adaptés à leur fabrication caractérisées par leurs propriétés
A compound has a tetra-hydroquinoline skeleton, the compound having inhibitory action against ferroptosis, and exerting therapeutic or preventive effect on diseases, disorders or syndromes related to ferroptosis inhibition, such as multiple sclerosis. This disclosure provides a tetrahydroquinoline derivative represented by the following formula or a pharmaceutically acceptable salt thereof:
A compound has a tetra-hydroquinoline skeleton, the compound having inhibitory action against ferroptosis, and exerting therapeutic or preventive effect on diseases, disorders or syndromes related to ferroptosis inhibition, such as multiple sclerosis. This disclosure provides a tetrahydroquinoline derivative represented by the following formula or a pharmaceutically acceptable salt thereof:
C07D 405/04 - Composés hétérocycliques contenant à la fois un ou plusieurs hétérocycles comportant des atomes d'oxygène comme uniques hétéro-atomes du cycle et un ou plusieurs hétérocycles comportant des atomes d'azote comme uniques hétéro-atomes du cycle contenant deux hétérocycles liés par une liaison directe de chaînon cyclique à chaînon cyclique
C07D 401/04 - Composés hétérocycliques contenant plusieurs hétérocycles comportant des atomes d'azote comme uniques hétéro-atomes du cycle, au moins un cycle étant un cycle à six chaînons avec un unique atome d'azote contenant deux hétérocycles liés par une liaison directe de chaînon cyclique à chaînon cyclique
C07D 413/04 - Composés hétérocycliques contenant plusieurs hétérocycles, au moins un cycle comportant des atomes d'azote et d'oxygène comme uniques hétéro-atomes du cycle contenant deux hétérocycles liés par une liaison directe de chaînon cyclique à chaînon cyclique
C07D 215/06 - Composés hétérocycliques contenant les systèmes cycliques de la quinoléine ou de la quinoléine hydrogénée ne comportant pas de liaison entre l'atome d'azote du cycle et un chaînon non cyclique ou ne comportant que des atomes d'hydrogène ou de carbone liés directement à l'atome d'azote du cycle avec uniquement des atomes d'hydrogène ou des radicaux ne contenant que des atomes d'hydrogène et de carbone, liés directement aux atomes de carbone du cycle comportant uniquement des atomes d'hydrogène, des radicaux hydrocarbonés ou des radicaux hydrocarbonés substitués, liés à l'atome d'azote du cycle
C07D 417/04 - Composés hétérocycliques contenant plusieurs hétérocycles, au moins un cycle comportant des atomes de soufre et d'azote comme uniques hétéro-atomes du cycle, non prévus par le groupe contenant deux hétérocycles liés par une liaison directe de chaînon cyclique à chaînon cyclique
C07D 401/06 - Composés hétérocycliques contenant plusieurs hétérocycles comportant des atomes d'azote comme uniques hétéro-atomes du cycle, au moins un cycle étant un cycle à six chaînons avec un unique atome d'azote contenant deux hétérocycles liés par une chaîne carbonée contenant uniquement des atomes de carbone aliphatiques
A conjugate fiber includes two or more types of polymers, and having a fiber cross section in which a plurality of interfaces is formed, in which the conjugate fiber has a value, which is obtained by dividing a sum of lengths of interfaces between two types of the polymers by an area of the fiber cross section, of 0.0010 nm−1 or more, and each of the interfaces is continuous in a fiber axis direction.
D01F 8/14 - Filaments, ou similaires, faits par l’homme, conjugués, c. à d. à plusieurs composants; Leur fabrication à partir de polymères synthétiques avec au moins un polyester comme constituant
D01D 5/253 - Formation des filaments, fils ou similaires à section transversale non circulaire; Ensembles de filage à cet effet
D01D 5/32 - Structure "côte-à-côte"; Ensembles de filage à cet effet
D01D 5/34 - Structure "âme-gaine"; Ensembles de filage à cet effet
12.
METHOD OF PRODUCING HAIRPIN SINGLE-STRANDED RNA MOLECULES
A method produces a hairpin single-stranded RNA molecule capable of inhibiting expression of a target gene, including the step of reacting a first single-stranded oligo-RNA molecule represented by formula (I) with a second single-stranded oligo-RNA molecule represented by formula (II) in a mixed solvent including a buffer solution and a hydrophilic organic solvent in the presence of a dehydration condensation agent: 5′-Xc-Lx1 . . . (I) and Lx2-X—Y-Ly-Yc-3′ . . . (II), wherein the dehydration condensation agent is selected from the group consisting of a triazine-based dehydration condensation agent, a uronium-based dehydration condensation agent including an N-hydroxy nitrogen-containing aromatic ring structure, a carbodiimide-based dehydration condensation agent, a 2-halopyridinium-based dehydration condensation agent, and a formamidinium-based dehydration condensation agent.
This invention relates to a flame retardant epoxy resin composition which includes an epoxy resin structure having an epoxy functionality of 2 or more with a measured total heat release value of not more than 23 kJ/g as well as an organic phosphinic acid structure (in reacted or unreacted form), as well as a prepreg, and a fiber reinforced composite material prepared using the epoxy resin composition. More specifically, an epoxy resin composition is provided that contains a combination of particular types of epoxy resins and curatives that provide sufficient flame retardance when cured at 163° C. for 15 minutes. The epoxy resin systems are also suitable for preparing a fiber-reinforced composite material that will also provide sufficient flame retardance for a variety of applications.
C08G 59/32 - Composés époxydés contenant au moins trois groupes époxyde
C08G 59/38 - Composés époxydés contenant au moins trois groupes époxyde en mélange avec des composés diépoxydés
C08G 59/40 - Macromolécules obtenues par polymérisation à partir de composés contenant plusieurs groupes époxyde par molécule en utilisant des agents de durcissement ou des catalyseurs qui réagissent avec les groupes époxyde caractérisées par les agents de durcissement utilisés
C08G 59/68 - Macromolécules obtenues par polymérisation à partir de composés contenant plusieurs groupes époxyde par molécule en utilisant des agents de durcissement ou des catalyseurs qui réagissent avec les groupes époxyde caractérisées par les catalyseurs utilisés
C08J 5/24 - Imprégnation de matériaux avec des prépolymères pouvant être polymérisés en place, p.ex. fabrication des "prepregs"
Disclosed is a kit or a device for the detection of stomach cancer and a method for detecting stomach cancer, and provides a kit or a device for the detection of stomach cancer, including a nucleic acid(s) capable of specifically binding to a miRNA(s) in a sample from a subject, and a method for detecting stomach cancer, including measuring the miRNA(s) in vitro.
C12Q 1/6886 - Produits d’acides nucléiques utilisés dans l’analyse d’acides nucléiques, p.ex. amorces ou sondes pour les maladies provoquées par des altérations du matériel génétique pour le cancer
C12Q 1/68 - Procédés de mesure ou de test faisant intervenir des enzymes, des acides nucléiques ou des micro-organismes; Compositions à cet effet; Procédés pour préparer ces compositions faisant intervenir des acides nucléiques
G01N 33/53 - Tests immunologiques; Tests faisant intervenir la formation de liaisons biospécifiques; Matériaux à cet effet
G01N 37/00 - RECHERCHE OU ANALYSE DES MATÉRIAUX PAR DÉTERMINATION DE LEURS PROPRIÉTÉS CHIMIQUES OU PHYSIQUES - Détails non couverts par les autres groupes de la présente sous-classe
A composite semipermeable membrane, including: a microporous support layer; and a separation functional layer provided on the microporous support layer, in which the separation functional layer includes a crosslinked wholly aromatic polyamide which is a polycondensation product of a polyfunctional aromatic amine and a polyfunctional aromatic acid chloride and contains amino groups and carboxyl groups, and in positive secondary ions measured on a surface of the separation functional layer by time-of-flight secondary ion mass spectrometry, when (count number of m/z=104.03)/(count number of m/z=108.06) is denoted by a, and a molar ratio (carboxyl group/amino group) of the carboxyl group to the amino group, which is obtained by analyzing the entire separation functional layer by 13C solid state NMR, is denoted by b, the following formulae (1) and (2) are satisfied: a≥5.0 (1); and a/b≥4.3 (2).
B01D 69/02 - Membranes semi-perméables destinées aux procédés ou aux appareils de séparation, caractérisées par leur forme, leur structure ou leurs propriétés; Procédés spécialement adaptés à leur fabrication caractérisées par leurs propriétés
B01D 69/10 - Membranes sur support; Supports pour membranes
A wet-laid nonwoven fabric sheet includes at least three types of thermoplastic fibers having different fiber diameters, in which the wet-laid nonwoven fabric sheet has a fiber diameter ratio (R/r) of a fiber diameter R of a fiber having a maximum fiber diameter to a fiber diameter r of a fiber having a minimum fiber diameter of 30≤R/r≤150, an average pore size of 0.10 μm to 15 μm, and a maximum frequency of a pore size distribution of 70% or more.
D04H 1/4382 - Fibres obtenues par étirage de film réticulé; Fibres composites; Fibres mixtes; Fibres ultrafines; Fibres pour cuir artificiel
D04H 1/732 - Non-tissés formés uniquement ou principalement de fibres coupées ou autres fibres similaires relativement courtes caractérisés par la méthode de formation des voiles ou couches, p.ex. par la réorientation des fibres les fibres étant disposées au hasard par courant de fluide, p.ex. flux d'air
17.
LAMINATED POLYESTER FILM, AND METHOD FOR PRODUCING POLYESTER FILM
The present invention addresses the problem of providing a laminated polyester film that has high reusability and is suitable for processing during a post process. This laminated polyester film comprises a polyester film and a layer X that satisfies the following conditions. Condition 1: 20≤γXP≤45 Condition 2: 3.0≤γXH≤10γXP (mN/m): Polar component of the surface free energy of the layer X γXH (mN/m): Hydrogen bond component of the surface free energy of the layer X.
A graphene dispersion liquid containing graphene and a solvent, wherein the graphene has an average thickness of 0.3 nm or more and 10 nm or less, wherein the solvent has a solubility parameter δ of 18 MPa0.5 or more and 28 MPa0.5 or less, and wherein the graphene dispersion liquid has a viscosity of 10,000 mPa·s or less at a graphene concentration adjusted to 3 weight %, at a shear rate of 10 sec−1, and at a temperature of 25° C. Provided are: a graphene dispersion liquid that has excellent fluidity and dispersibility, and affords a coating film having excellent coating film uniformity; and a positive electrode paste that makes it possible to enhance the coating film uniformity and the battery life by virtue of the graphene dispersion liquid.
It is intended to provide a kit or a device for the detection of breast cancer and a method for detecting breast cancer. The present invention provides a kit or a device for the detection of breast cancer, comprising nucleic acid(s) capable of specifically binding to a miRNA in a sample of a subject, and a method for detecting breast cancer, comprising measuring the miRNA in vitro.
C12Q 1/6886 - Produits d’acides nucléiques utilisés dans l’analyse d’acides nucléiques, p.ex. amorces ou sondes pour les maladies provoquées par des altérations du matériel génétique pour le cancer
C12M 1/00 - Appareillage pour l'enzymologie ou la microbiologie
C12Q 1/68 - Procédés de mesure ou de test faisant intervenir des enzymes, des acides nucléiques ou des micro-organismes; Compositions à cet effet; Procédés pour préparer ces compositions faisant intervenir des acides nucléiques
A non-aqueous electrolyte secondary battery including positive and negative electrodes, a non-aqueous electrolytic solution, and a separator, in which: an active material of the positive electrode is a lithium-containing transition metal oxide represented by LixMyOz, where M is at least one element selected from the group consisting of Ni, Co, Mn, Al, Mg, and Mo, and a composition ratio satisfies 0.8≤x≤1.3, 0.5≤y≤2, and 1≤z≤4; an active material of the negative electrode contains one or more compounds of a C-based compound, a Si-based compound, a Sn-based compound, and metal lithium; the non-aqueous electrolytic solution contains two solvents, is separated by the separator, and has a composition of the non-aqueous electrolytic solution in contact with a negative electrode side and a composition of the non-aqueous electrolytic solution in contact with a positive electrode side different from each other.
H01M 4/505 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs d'oxydes ou d'hydroxydes inorganiques de manganèse d'oxydes ou d'hydroxydes mixtes contenant du manganèse pour insérer ou intercaler des métaux légers, p.ex. LiMn2O4 ou LiMn2OxFy
H01M 4/525 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs d'oxydes ou d'hydroxydes inorganiques de nickel, de cobalt ou de fer d'oxydes ou d'hydroxydes mixtes contenant du fer, du cobalt ou du nickel pour insérer ou intercaler des métaux légers, p.ex. LiNiO2, LiCoO2 ou LiCoOxFy
H01M 4/583 - Matériau carboné, p.ex. composés au graphite d'intercalation ou CFx
H01M 10/0569 - Matériaux liquides caracterisés par les solvants
An object of the present invention is to provide a molding film having excellent moldability during molding processing, in which the molding film includes a resin layer (X layer) on at least one surface of a polyester film, and the polyester film has a composition in which a layer (A layer) containing a thermoplastic resin A as a main component and a layer (B layer) containing a thermoplastic resin B different from the thermoplastic resin A as a main component are alternately laminated in a thickness direction in a total of 51 or more layers.
B32B 27/08 - Produits stratifiés composés essentiellement de résine synthétique comme seul composant ou composant principal d'une couche adjacente à une autre couche d'une substance spécifique d'une résine synthétique d'une sorte différente
22.
FLAME RETARDANT COMPOSITION, PREPREG, AND FIBER REINFORCED COMPOSITE MATERIAL
This invention relates to a flame retardant fiber-reinforced composite material based on an epoxy resin composition which includes at least one epoxy resin having an epoxy functionality of at least 2 as well as at least one organic phosphinic acid or derivative thereof (e.g., an organic phosphinic acid-modified epoxy resin), reinforced with a fiber having a thermal conductivity≥3 W/m·K at room temperature, as well as a prepreg for making such a flame retardant fiber-reinforced composite material. More specifically, a composite material is provided that contains a combination of particular types of epoxy resins, curatives, and reinforcing fibers that provide sufficient flame retardance for thin-ply laminates when cured at 163° C. for 15 minutes. These cured composites are also suitable for a variety of applications requiring flame retardancy.
C08G 59/68 - Macromolécules obtenues par polymérisation à partir de composés contenant plusieurs groupes époxyde par molécule en utilisant des agents de durcissement ou des catalyseurs qui réagissent avec les groupes époxyde caractérisées par les catalyseurs utilisés
C08J 5/24 - Imprégnation de matériaux avec des prépolymères pouvant être polymérisés en place, p.ex. fabrication des "prepregs"
C08L 63/00 - Compositions contenant des résines époxy; Compositions contenant des dérivés des résines époxy
23.
ACTIVE ENERGY RAY-CURABLE LITHOGRAPHIC PRINTING INK SET, METHOD FOR PRODUCING PRINTED MATERIAL, AND ACTIVE ENERGY RAY-CURABLE LITHOGRAPHIC PRINTING INK
An object of the present invention is to provide an active energy ray-curable lithographic printing ink set that is excellent in superimposition of inks, and a method for producing a printed material using the same.
An object of the present invention is to provide an active energy ray-curable lithographic printing ink set that is excellent in superimposition of inks, and a method for producing a printed material using the same.
The present invention is an active energy ray-curable printing ink set including at least one ink of black or chromatic color including at least any one of a black pigment, a cyan pigment, a magenta pigment, and a yellow pigment, and a white ink including a white pigment, wherein at least one of the ink of black or chromatic color is the black/chromatic ink (1) having a tack value of 5.0 or more and 12.0 or less at 400 rpm measured with an inkometer at 38° C., and the white ink has a tack value of 1.0 or more and 5.0 or less at 400 rpm measured with an inkometer at 38° C.
C09D 11/107 - Encres d’imprimerie à base de résines artificielles contenant des composés macromoléculaires obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone à partir d'acides non saturés ou de leurs dérivés
B41M 1/30 - Impression sur d'autres surfaces que le papier ordinaire sur matières plastiques organiques, corne ou matières analogues
B41M 7/00 - Traitement ultérieur des travaux imprimés, p.ex. chauffage, irradiation
C09D 11/037 - Encres d’imprimerie caractérisées par des particularités autres que la nature chimique du liant caractérisées par le pigment
C09D 11/101 - Encres spécialement adaptées aux procédés d’imprimerie mettant en œuvre la réticulation par énergie ondulatoire ou par radiation de particules, p.ex. réticulation par UV qui suit l’impression
24.
NONWOVEN FABRIC FOR SKIN CARE PRODUCTS, FACE MASK AND CLEANSING SHEET
There is provided a nonwoven fabric for skin care products excellent in adhesion and wiping properties, and soft touch to the skin. The nonwoven fabric includes synthetic fibers and cellulose fibers. When a maximum length of a cross section of the synthetic fibers is denoted by A and a maximum width thereof is denoted by B, flatness expressed by the formula (1) is 1.0 to 1.5:
There is provided a nonwoven fabric for skin care products excellent in adhesion and wiping properties, and soft touch to the skin. The nonwoven fabric includes synthetic fibers and cellulose fibers. When a maximum length of a cross section of the synthetic fibers is denoted by A and a maximum width thereof is denoted by B, flatness expressed by the formula (1) is 1.0 to 1.5:
flatness=A/B (1)
the synthetic fibers have recesses, a depth of which is 1.0% or more and 10.0% or less relative to a single fiber diameter of the synthetic fibers, a single fiber diameter of the synthetic fibers is 1 μm or more and 20 μm or less, a content of the synthetic fibers is 30 to 70% by mass relative to the entire nonwoven fabric for skin care products, a content of the cellulose fibers is 70 to 30% by mass relative to the entire nonwoven fabric for skin care products, and an average single fiber diameter of all fibers constituting the nonwoven fabric for skin care products is 5 μm or more and 20 μm or less.
SCINTILLATOR PANEL, RADIATION DETECTOR USING SAME, LINE CAMERA AND RADIATION INSPECTION DEVICE, AND INLINE INSPECTION METHOD AND INSPECTION METHOD USING SAME
Provided is a scintillator panel with reduced deterioration in brightness due to irradiation and higher brightness. A scintillator panel including a substrate and a scintillator layer containing phosphors, in which the scintillator layer includes a binder resin having a π-conjugated structure composed of seven or more atoms; in which the glass transition temperature of the binder resin is from 30 to 430° C.; and the thickness of the scintillator layer is from 50 to 800 μm.
G01T 1/20 - Mesure de l'intensité de radiation avec des détecteurs à scintillation
G01T 1/203 - Mesure de l'intensité de radiation avec des détecteurs à scintillation le détecteur étant fait de matières plastiques
26.
RESIN COMPOSITION, NONWOVEN FABRIC AND TEXTILE PRODUCT OBTAINED USING SAME, SEPARATOR FOR POWER STORAGE ELEMENT, SECONDARY BATTERY, AND ELECTRIC DOUBLE-LAYER CAPACITOR
A problem to be solved by the present invention is to provide a resin composition suitable for spinning, particularly electrospinning, and in addition, to provide a heat-resistant non-woven fabric having excellent strength and a method of producing the same. A main object of the present invention is: to provide a resin composition including: (a) at least one heat-resistant resin or a precursor thereof, the heat-resistant resin being selected from the group consisting of a heat-resistant resin containing a nitrogen atom and a heat-resistant resin containing, in the main chain, a group selected from the group consisting of ether group, ketone group, sulfone group, and sulfide group; (b) a solvent; and (c) a surfactant having a fluoroalkyl group; and to form a non-woven fabric using the resin composition by an electrospinning method.
C08L 79/04 - Polycondensats possédant des hétérocycles contenant de l'azote dans la chaîne principale; Polyhydrazides; Polyamide-acides ou précurseurs similaires de polyimides
C08L 79/08 - Polyimides; Polyester-imides; Polyamide-imides; Polyamide-acides ou précurseurs similaires de polyimides
D04H 1/56 - Non-tissés formés uniquement ou principalement de fibres coupées ou autres fibres similaires relativement courtes à partir de voiles ou couches composés de fibres ne possédant pas des propriétés cohésives réelles ou potentielles par soudage des fibres ensembles, p.ex. par fusion partielle ou dissolution en association avec la formation de la fibre, p.ex. suivant immédiatement l'extrusion des fibres en brin
D04H 1/728 - Non-tissés formés uniquement ou principalement de fibres coupées ou autres fibres similaires relativement courtes caractérisés par la méthode de formation des voiles ou couches, p.ex. par la réorientation des fibres les fibres étant disposées au hasard par électrofilage
A problem to be solved by the present invention is to provide a prepreg and an integrally molded article, wherein the prepreg exhibits suitable flexibility and adhesiveness, excels in formability on a complicated mold face and adhesion to a mold face, causes no positional shift, and can be efficiently reinforced and stiffened at an intended position. A main object of the present invention is to provide a prepreg including (A) reinforcing fibers, (B) a thermosetting resin, and (C) a thermoplastic resin, wherein the (C) thermoplastic resin exists in at least a part of a face of the prepreg, and wherein the prepreg satisfies the condition [I], and satisfies the condition [II] or the condition [III]: [I]: the (B) thermosetting resin has a peak in the temperature range of more than 100° C. and 180° C. or less on a loss tangent (tan δ) curve measured under isokinetic heating by dynamic mechanical analysis (DMA); [II]: on a loss angle δ curve obtained by measuring the prepreg isothermally by dynamic mechanical analysis (DMA), the loss angle δ curve has a point representing the maximum value, and has a point which represents a loss angle δ value 5° or more smaller than the maximum value, and which is on the earlier time side of the point representing the maximum value; and [III]: even if, on the loss angle δ curve obtained by measuring the prepreg isothermally by dynamic mechanical analysis (DMA), the loss angle δ curve has a point representing the maximum value, the loss angle δ curve does not have a point which represents a loss angle δ value 5° or more smaller than the maximum value, and which is on the earlier time side of the point representing the maximum value, or the loss angle δ curve does not have a point representing the maximum value, and has a descendingly behaving section in which the loss angle δ value becomes 5° or more smaller at a slope of −1.4°/minute or more.
B29B 11/16 - Fabrication de préformes caractérisées par la structure ou la composition comprenant des charges ou des agents de renforcement
B32B 5/10 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par les caractéristiques de structure d'une couche comprenant des fibres ou des filaments caractérisés par une couche fibreuse renforcée par des filaments
C08J 5/24 - Imprégnation de matériaux avec des prépolymères pouvant être polymérisés en place, p.ex. fabrication des "prepregs"
28.
COMPOSITE FIBER, COMPOSITE MIXED-FILAMENT FIBER INCLUDING SAME, WOVEN/KNITTED FABRIC, AND GARMENT
A composite fiber that satisfies properties of both stretchability and wear resistance, and that exhibits a delicate worsted-wool feeling closer to wool, a deep natural appearance, and a satisfactory feeling is described, and a woven/knitted fabric and a garment including the composite fiber, where the composite fiber includes a polyester-based thermoplastic resin A and a polyester-based thermoplastic resin B, and satisfies requirements (1) to (4):
(1) a difference (MA−MB) between a weight average molecular weight MA of the polyester-based thermoplastic resin A and a weight average molecular weight MB of the polyester-based thermoplastic resin B is 2,000 to 15,000;
(2) in the composite fiber, an apparent thick/thin ratio (Dthick/Dthin) of the composite fiber is 1.05 to 3.00;
(3) in a cross-section of the composite fiber, the polyester-based thermoplastic resin B covers the thermoplastic resin A, and a ratio (tmin/D) of a minimum value tmin of a thickness t of the thermoplastic resin B to a fiber diameter D of the composite fiber is 0.01 to 0.10; and
(4) in the cross-section of the composite fiber, a circumferential length Ct of a portion where the thickness t satisfies 1.00 tmin≤t≤1.05 tmin is Ct≥0.33 C with respect to an entire circumferential length C of the composite fiber.
D01F 8/14 - Filaments, ou similaires, faits par l’homme, conjugués, c. à d. à plusieurs composants; Leur fabrication à partir de polymères synthétiques avec au moins un polyester comme constituant
D03D 15/283 - Tissus caractérisés par la matière, la structure ou les propriétés des fibres, des filaments, des filés, des fils ou des autres éléments utilisés en chaîne ou en trame caractérisés par la matière des fibres ou des filaments formant les filés ou les fils à base de polymères synthétiques, p.ex. fibres polyamides ou fibres polyesters
D03D 15/292 - Fibres ou filaments conjugués, c. à d. à plusieurs composants
29.
REINFORCING FIBER BASE MATERIAL FOR RESIN TRANSFER MOLDING, METHOD OF PRODUCING SAME, REINFORCING FIBER LAMINATE FOR RESIN TRANSFER MOLDING, AND FIBER-REINFORCED PLASTIC
A reinforcing fiber base material for resin transfer molding, the reinforcing fiber base material includes a resin material disposed on at least one surface of a reinforcing fiber aggregate selected from any of [1]: a reinforcing fiber yarn, [2]: a reinforcing fiber yarn group formed by aligning reinforcing fiber yarns in parallel, and [3]: a reinforcing fiber fabric including [1] or [2], the resin material being a porous resin material composed of a polyamide having a structure.
B32B 5/12 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par les caractéristiques de structure d'une couche comprenant des fibres ou des filaments caractérisés par la disposition relative des fibres ou filaments des couches adjacentes
B29B 15/08 - Prétraitement de la matière à façonner non couvert par les groupes d'agents de renforcement ou des charges
B32B 3/26 - Produits stratifiés caractérisés essentiellement par le fait qu'une des couches comporte des discontinuités ou des rugosités externes ou internes, ou bien qu'une des couches est de forme générale non plane; Produits stratifiés caractérisés essentiellement par des particularismes de forme caractérisés par une couche comportant des cavités ou des vides internes
B32B 5/02 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par les caractéristiques de structure d'une couche comprenant des fibres ou des filaments
B32B 15/02 - Produits stratifiés composés essentiellement de métal autrement que sous forme de feuille, p.ex. en fils, en parcelles
B32B 15/14 - Produits stratifiés composés essentiellement de métal adjacent à une couche fibreuse ou filamenteuse
B32B 15/20 - Produits stratifiés composés essentiellement de métal comportant de l'aluminium ou du cuivre
30.
KIT, DEVICE, AND METHOD FOR DETECTING BLADDER CANCER
An embodiment according to the present invention provides a kit or device for detection of bladder cancer, and a method for detecting bladder cancer. An embodiment according to the present invention relates to: a kit or device for detection of bladder cancer, including a nucleic acid(s) capable of specifically binding to an miRNA(s) or a complementary strand(s) thereof in a sample from a subject; and a method for detecting bladder cancer, including measuring the miRNA(s) in vitro.
C12Q 1/6886 - Produits d’acides nucléiques utilisés dans l’analyse d’acides nucléiques, p.ex. amorces ou sondes pour les maladies provoquées par des altérations du matériel génétique pour le cancer
31.
ALLERGEN-IMMOBILIZED CARRIER AND METHOD OF DETECTING ALLERGEN-SPECIFIC ANTIBODY
An allergen-immobilized carrier is for use in allergy testing, which carrier is capable of simultaneously measuring multiple items of allergen-specific IgE antibodies with a high sensitivity even when the amount of sample smaller than that used conventionally is used, and capable of performing the measurement with a high correlation with the measured values obtained using “ImmunoCAP.” The carrier is an allergen-immobilized carrier for use in allergy testing, characterized in that the allergen(s) is/are immobilized on the carrier at a density of from 120 to 500 ng/cm2.
G01N 33/564 - Tests immunologiques; Tests faisant intervenir la formation de liaisons biospécifiques; Matériaux à cet effet pour complexes immunologiques préexistants ou maladies auto-immunes
G01N 33/543 - Tests immunologiques; Tests faisant intervenir la formation de liaisons biospécifiques; Matériaux à cet effet avec un support insoluble pour l'immobilisation de composés immunochimiques
G01N 33/68 - Analyse chimique de matériau biologique, p.ex. de sang ou d'urine; Test par des méthodes faisant intervenir la formation de liaisons biospécifiques par ligands; Test immunologique faisant intervenir des protéines, peptides ou amino-acides
32.
PREPREG LAMINATE, COMPOSITE STRUCTURE, AND METHOD FOR MANUFACTURING COMPOSITE STRUCTURE
A prepreg laminate is described that is a fiber-reinforced plastic material having high rigidity, lightweight properties and excellent moldability, where the prepreg laminate is obtained by a prepreg (A), in which non-continuous reinforcing fibers are impregnated with a thermosetting resin or thermoplastic resin, and a prepreg (B), in which non-continuous reinforcing fibers are impregnated with a thermoplastic resin, being laminated adjacent to each other, and by the prepreg (A) being disposed on at least one surface, at least some combinations of the prepreg (A) and the prepreg (B) adjacent to each other forming an overlap region that satisfies at least one of the requirements (1) and (2) as defined.
B29C 70/46 - Façonnage ou imprégnation par compression pour la fabrication d'objets de longueur définie, c.à d. d'objets distincts utilisant des moules opposables, p.ex. pour déformer des préimprégnés [SMC] ou des "prepregs"
B29C 70/12 - Façonnage de matières composites, c. à d. de matières plastiques comprenant des renforcements, des matières de remplissage ou des parties préformées, p.ex. des inserts comprenant uniquement des renforcements, p.ex. matières plastiques auto-renforçantes des renforcements fibreux uniquement caractérisées par la structure des renforcements fibreux utilisant des fibres courtes, p.ex. sous forme d'un mat
A pharmaceutical composition includes a drug and a temperature-responsive ionic liquid, wherein an anion in the temperature-responsive ionic liquid includes at least one selected from the group consisting of an aromatic carboxylate ion and an aromatic sulfonate ion, and is an anion represented by formula (I) and/or formula (II):
A pharmaceutical composition includes a drug and a temperature-responsive ionic liquid, wherein an anion in the temperature-responsive ionic liquid includes at least one selected from the group consisting of an aromatic carboxylate ion and an aromatic sulfonate ion, and is an anion represented by formula (I) and/or formula (II):
A pharmaceutical composition includes a drug and a temperature-responsive ionic liquid, wherein an anion in the temperature-responsive ionic liquid includes at least one selected from the group consisting of an aromatic carboxylate ion and an aromatic sulfonate ion, and is an anion represented by formula (I) and/or formula (II):
wherein, in formula (II), R1 represents a hydrogen atom or an acyl group and R2 represents an alkyl group optionally substituted with a halogen atom, a halogen atom or a sulfo group.
A61K 47/12 - Acides carboxyliques; Leurs sels ou anhydrides
A61K 47/24 - Composés organiques, p.ex. hydrocarbures naturels ou synthétiques, polyoléfines, huile minérale, gelée de pétrole ou ozocérite contenant des atomes autres que des atomes de carbone, d'hydrogène, d'oxygène, d'halogènes, d'azote ou de soufre, p.ex. cyclométhicone ou phospholipides
A lightweight laminate capable of maintaining mechanical properties while exhibiting excellent flame retardancy, a method for producing the laminate, and a prepreg are described, where the laminate includes fibers; a matrix resin; and a flame-retardant filler and satisfies 0.01
B32B 27/20 - Produits stratifiés composés essentiellement de résine synthétique caractérisée par l'emploi d'additifs particuliers utilisant des charges, des pigments, des agents thixotropiques
C08G 59/28 - Composés diépoxydés contenant des atomes d'azote acycliques
C08G 59/32 - Composés époxydés contenant au moins trois groupes époxyde
C08J 5/24 - Imprégnation de matériaux avec des prépolymères pouvant être polymérisés en place, p.ex. fabrication des "prepregs"
B32B 27/08 - Produits stratifiés composés essentiellement de résine synthétique comme seul composant ou composant principal d'une couche adjacente à une autre couche d'une substance spécifique d'une résine synthétique d'une sorte différente
B32B 27/28 - Produits stratifiés composés essentiellement de résine synthétique comprenant des copolymères de résines synthétiques non complètement couverts par les sous-groupes suivants
B32B 27/38 - Produits stratifiés composés essentiellement de résine synthétique comprenant des résines époxy
35.
LIVER CANCER DETECTION KIT OR DEVICE, AND DETECTION METHOD
It is intended to provide a kit or device for the detection of liver cancer and a method for detecting liver cancer. The present invention relates to a kit or device for the detection of liver cancer, comprising a nucleic acid capable of specifically binding to miRNA in a sample of a subject, and a method for detecting liver cancer, comprising measuring the miRNA in vitro.
C12Q 1/6886 - Produits d’acides nucléiques utilisés dans l’analyse d’acides nucléiques, p.ex. amorces ou sondes pour les maladies provoquées par des altérations du matériel génétique pour le cancer
G01N 33/574 - Tests immunologiques; Tests faisant intervenir la formation de liaisons biospécifiques; Matériaux à cet effet pour le cancer
G01N 37/00 - RECHERCHE OU ANALYSE DES MATÉRIAUX PAR DÉTERMINATION DE LEURS PROPRIÉTÉS CHIMIQUES OU PHYSIQUES - Détails non couverts par les autres groupes de la présente sous-classe
G01N 33/53 - Tests immunologiques; Tests faisant intervenir la formation de liaisons biospécifiques; Matériaux à cet effet
C12Q 1/04 - Détermination de la présence ou du type de micro-organisme; Emploi de milieux sélectifs pour tester des antibiotiques ou des bactéricides; Compositions à cet effet contenant un indicateur chimique
C12M 1/34 - Mesure ou test par des moyens de mesure ou de détection des conditions du milieu, p.ex. par des compteurs de colonies
36.
PHOTOSENSITIVE RESIN COMPOSITION, BOARD WITH CONDUCTIVE PATTERN, ANTENNA ELEMENT, PRODUCTION METHOD FOR IMAGE DISPLAY DEVICE, AND PRODUCTION METHOD FOR TOUCH PANEL
Provided is a photosensitive resin composition that makes it possible to suppress residue on a board. The photosensitive resin composition contains conductive particles (A) that have a coating layer that includes carbon, an alkali-soluble resin (B), a photoinitiator (C), and a solvent (D). The solvent (D) contains an amide solvent (dl).
A laminated film including a resin layer on at least one side of a resin base film, the resin layer being present at least one surface, wherein the X-ray absorption near edge structure (XANES) spectrum at the carbon K absorption edge at the resin layer surface satisfies I(15°)−I(90°)≥0.1 when the angle formed between the incident X-ray and the resin layer surface is defined as θ, and the spectral intensity at 293.5 eV obtained by the partial electron yield method is defined as I(θ). Provided is a laminated film as a release film to be used in an application that is carried out by coating the film with a coating liquid including a solvent, drying and solidifying the coating liquid, and then peeling off the solidified coating, which laminated film shows excellent applicability and an excellent peeling property, and does not show delamination of the surface layer even after a heating process.
The purpose of the present invention is to provide a photosensitive resin composition and compound having a low dissipation factor when made into a cured film.
The purpose of the present invention is to provide a photosensitive resin composition and compound having a low dissipation factor when made into a cured film.
The present invention is a photosensitive resin composition containing (A) a polyfunctional monomer, (B) a binder resin, and (C) a photopolymerization initiator, the (A) polyfunctional monomer containing a compound represented by expression (1) and/or a compound represented by expression (2), and the (B) binder resin containing one or more substances selected from the group consisting of a polyimide, a polyimide precursor, a polybenzoxazole, a polybenzoxazole precursor, a polyamide, a copolymer thereof, a polyurea, a polyester, a polysiloxane, an acrylic resin, a phenol resin and a benzocyclobutene resin, and a maleic acid resin and a cycloolefin polymer.
G03F 7/028 - Composés photopolymérisables non macromoléculaires contenant des doubles liaisons carbone-carbone, p.ex. composés éthyléniques avec des substances accroissant la photosensibilité, p.ex. photo-initiateurs
G03F 7/032 - Composés photopolymérisables non macromoléculaires contenant des doubles liaisons carbone-carbone, p.ex. composés éthyléniques avec des liants
H01L 23/31 - Capsulations, p.ex. couches de capsulation, revêtements caractérisées par leur disposition
H01L 23/29 - Capsulations, p.ex. couches de capsulation, revêtements caractérisées par le matériau
H01L 23/498 - Connexions électriques sur des substrats isolants
An object is to provide a production method for a precarbonized fiber bundle and a precarbonization furnace capable of continuously producing the precarbonized fiber bundle for a long period of time by efficiently discharging a decomposition gas containing a tar component generated when performing a precarbonization treatment at the time of carbon fiber production and retained in a heat treatment chamber throughout the heat treatment chamber. The production method for a precarbonized fiber bundle includes allowing an aligned stabilized fiber bundle vertically arranged in one or two or more tiers to travel horizontally in a heat treatment chamber and heat-treating and precarbonizing the stabilized fiber bundle at a maximum temperature of 300 to 1,000° C. using an inert gas supplied from an inlet side and an outlet side of the heat treatment chamber, in which a flow rate ratio Q2/Q1 satisfies Formula (1) below, where Q1 represents a volume flow rate of gas in a first exhaust discharged out of the heat treatment chamber from a position higher than a position of an uppermost tier of the traveling stabilized fiber bundle, and Q2 represents a volume flow rate of gas in a second exhaust discharged out of the heat treatment chamber from a position lower than the position of the uppermost tier of the traveling stabilized fiber bundle:
An object is to provide a production method for a precarbonized fiber bundle and a precarbonization furnace capable of continuously producing the precarbonized fiber bundle for a long period of time by efficiently discharging a decomposition gas containing a tar component generated when performing a precarbonization treatment at the time of carbon fiber production and retained in a heat treatment chamber throughout the heat treatment chamber. The production method for a precarbonized fiber bundle includes allowing an aligned stabilized fiber bundle vertically arranged in one or two or more tiers to travel horizontally in a heat treatment chamber and heat-treating and precarbonizing the stabilized fiber bundle at a maximum temperature of 300 to 1,000° C. using an inert gas supplied from an inlet side and an outlet side of the heat treatment chamber, in which a flow rate ratio Q2/Q1 satisfies Formula (1) below, where Q1 represents a volume flow rate of gas in a first exhaust discharged out of the heat treatment chamber from a position higher than a position of an uppermost tier of the traveling stabilized fiber bundle, and Q2 represents a volume flow rate of gas in a second exhaust discharged out of the heat treatment chamber from a position lower than the position of the uppermost tier of the traveling stabilized fiber bundle:
0.01≤Q2/Q1≤0.5 Formula (1).
D01F 9/22 - Filaments de carbone; Appareils spécialement adaptés à leur fabrication par décomposition de filaments organiques à partir de produits de polyaddition, de polycondensation ou de polymérisation à partir de composés macromoléculaires obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone à partir de polyacrylonitriles
F27B 9/28 - Fours dans lesquels la charge est déplacée mécaniquement, p.ex. du type tunnel; Fours similaires dans lesquels la charge se déplace par gravité pour traiter des longueurs ininterrompues du matériau travaillé
Problems have been presented in terms of the step flatness of cured films used, inter alia, as wiring-insulating insulation films or protective films formed so as to cover metal wirings or light-emitting elements such as LEDs. The present invention overcomes problems relating to the incidence of wiring defects such as short-circuiting and defects associated with light-emitting element connection, and problems relating to the light-emission fault rate when this display device has been produced. The present invention is a display device having at least a metal wiring, a cured film, and a plurality of light-emitting elements, wherein a pair of electrode terminals are provided on one surface of each of the light-emitting elements. The pair of electrode terminals are connected to a plurality of the metal wirings extending in the cured film. The metal wirings are configured so that electrical insulation properties are maintained by the cured film. The metal wirings have a plurality of metal wirings (K1) extending in the thickness direction of the cured film, and a plurality of metal wirings (K2) that are connected to the metal wiring (K1) and that extend in a planar direction perpendicular to the thickness direction of the cured film. The cured film is obtained by curing a resin composition containing resin (A) and has a cured film that is in contact with some of the surfaces of the metal wirings (K2). The display device has at least a region (G) in which the line spacing H1 between two of the metal wirings (K2) that are adjacent to one another is 1-20 μm. In the region (G), the ratio H3/H2 is 1.4-4.0, and the step flattening rate P (%) expressed by (Formula 1) is 70-99%, where H2 (μm) is the thickness of the metal wirings (K2), H3 (μm) is the thickness of the cured film, and H4 (μm) is the depth of a step in the cured film that was formed in the region (G). (Formula 1) P (%)=(1−(H4/H2))×100
H01L 27/15 - Dispositifs consistant en une pluralité de composants semi-conducteurs ou d'autres composants à l'état solide formés dans ou sur un substrat commun comprenant des composants semi-conducteurs avec au moins une barrière de potentiel ou une barrière de surface, spécialement adaptés pour l'émission de lumière
H01L 33/62 - Dispositions pour conduire le courant électrique vers le corps semi-conducteur ou depuis celui-ci, p.ex. grille de connexion, fil de connexion ou billes de soudure
H01L 33/56 - Matériaux, p.ex. résine époxy ou silicone
H01L 33/60 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails caractérisés par les éléments du boîtier des corps semi-conducteurs Éléments de mise en forme du champ optique Éléments réfléchissants
The purpose of the present invention is to provide a resin composition which enables manufacturing an adhesive sheet for a electrostatic chuck which has excellent heat resistance, low elastic modulus, mitigates the substrate thermal expansion difference with a single layer, and is capable of adhesion and following. The resin composition contains a polymer (A) selected from polyimide and polyamic acid that have a diamine residue of a specific structure (below, the diamine residue (1)) and an acid anhydride residue of a specific structure (below, the acid anhydride residue (2)), and a thermosetting resin (B).
H01L 21/683 - Appareils spécialement adaptés pour la manipulation des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide pendant leur fabrication ou leur traitement; Appareils spécialement adaptés pour la manipulation des plaquettes pendant la fabrication ou le traitement des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide ou de leurs composants pour le maintien ou la préhension
B32B 7/02 - Propriétés physiques, chimiques ou physicochimiques
B32B 15/20 - Produits stratifiés composés essentiellement de métal comportant de l'aluminium ou du cuivre
B32B 9/04 - Produits stratifiés composés essentiellement d'une substance particulière non couverte par les groupes comprenant une telle substance comme seul composant ou composant principal d'une couche adjacente à une autre couche d'une substance spécifique
42.
EPOXY RESIN COMPOSITION, MOLDING MATERIAL, AND FIBER-REINFORCED COMPOSITE MATERIAL
The present invention aims to provide: an epoxy resin composition in which the effect of adding an additive can be efficiently obtained even at a high temperature; a molding material which achieves a reduced unevenness in physical properties after curing while allowing the additive to exert its effect; and a fiber-reinforced composite material which has excellent mechanical properties while allowing the additive to exert its effect.
The present invention aims to provide: an epoxy resin composition in which the effect of adding an additive can be efficiently obtained even at a high temperature; a molding material which achieves a reduced unevenness in physical properties after curing while allowing the additive to exert its effect; and a fiber-reinforced composite material which has excellent mechanical properties while allowing the additive to exert its effect.
To achieve the above-mentioned object, the epoxy resin composition according to the present invention is an epoxy resin composition including the following components (A) to (E): component (A): an epoxy resin having a viscosity at 25° C. of from 0.1 to 1,000 Pa·s and having two or more epoxy groups within one molecule; component (B): an additive having a viscosity at 25° C. of from 0.01 to 20 Pa·s; component (C): a compound that undergoes a thickening reaction with the epoxy resin at a temperature equal to or lower than a curing temperature; component (D): an epoxy curing agent; and component (E): particles that give thixotropic property. In this epoxy resin composition, the dispersion diameter of the component (B), in a cured product obtained by heat-treating the epoxy resin composition at the curing temperature for 2 hours, is from 0.01 to 5 μm.
Polyamide fine particles include a polymer or a copolymer including a repeating structure unit represented by Formula (1) as a main component, wherein a ratio (r/ABET) of a porosity r occupying a particle surface and a BET specific surface area ABET that is a specific surface area of the particle surface measured by a BET method is 6.0 or more and 100.0 or less:
Polyamide fine particles include a polymer or a copolymer including a repeating structure unit represented by Formula (1) as a main component, wherein a ratio (r/ABET) of a porosity r occupying a particle surface and a BET specific surface area ABET that is a specific surface area of the particle surface measured by a BET method is 6.0 or more and 100.0 or less:
Polyamide fine particles include a polymer or a copolymer including a repeating structure unit represented by Formula (1) as a main component, wherein a ratio (r/ABET) of a porosity r occupying a particle surface and a BET specific surface area ABET that is a specific surface area of the particle surface measured by a BET method is 6.0 or more and 100.0 or less:
wherein x is an integer of 2 or more and 3 or less.
A molding base material has at least a fiber-reinforced resin prepreg layer, a fiber paper layer, and a partition layer interposed between the prepreg layer and the fiber paper layer; a molded product obtained using the same; and a production method therefor. The resulting product makes it possible to achieve high thermal resistance and heat insulation as well as improved overall space efficiency and weight reduction in a fiber-reinforced resin molded product.
B32B 5/26 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par la présence de plusieurs couches qui comportent des fibres, filaments, grains ou poudre, ou qui sont sous forme de mousse ou essentiellement poreuses une des couches étant fibreuse ou filamenteuse un autre couche également étant fibreuse ou filamenteuse
B32B 27/12 - Produits stratifiés composés essentiellement de résine synthétique adjacente à une couche fibreuse ou filamenteuse
B32B 27/28 - Produits stratifiés composés essentiellement de résine synthétique comprenant des copolymères de résines synthétiques non complètement couverts par les sous-groupes suivants
B29C 70/88 - Façonnage de matières composites, c. à d. de matières plastiques comprenant des renforcements, des matières de remplissage ou des parties préformées, p.ex. des inserts caractérisées principalement par des propriétés spécifiques, p.ex. électriquement conductrices ou renforcées localement
B29C 70/30 - Façonnage par empilage, c.à d. application de fibres, de bandes ou de feuilles larges sur un moule, un gabarit ou un noyau; Façonnage par pistolage, c.à d. pulvérisation de fibres sur un moule, un gabarit ou un noyau
45.
GAS DIFFUSION ELECTRODE BASE MATERIAL PRODUCT AND POLYMER ELECTROLYTE FUEL CELL
An object of the present invention is to shorten the aging time for a fuel cell. To achieve the object, a gas diffusion electrode medium product according to the present invention includes sulfuric acid in an amount of 1.1 μg/cm2 or less. In addition, a polymer electrolyte fuel cell according to the present invention has the gas diffusion electrode medium product according to the present invention incorporated therein.
H01M 8/1004 - PROCÉDÉS OU MOYENS POUR LA CONVERSION DIRECTE DE L'ÉNERGIE CHIMIQUE EN ÉNERGIE ÉLECTRIQUE, p.ex. BATTERIES Éléments à combustible; Leur fabrication Éléments à combustible avec électrolytes solides caractérisés par les ensembles membrane-électrodes [MEA]
H01M 4/86 - PROCÉDÉS OU MOYENS POUR LA CONVERSION DIRECTE DE L'ÉNERGIE CHIMIQUE EN ÉNERGIE ÉLECTRIQUE, p.ex. BATTERIES Électrodes Électrodes inertes ayant une activité catalytique, p.ex. pour piles à combustible
H01M 4/96 - PROCÉDÉS OU MOYENS POUR LA CONVERSION DIRECTE DE L'ÉNERGIE CHIMIQUE EN ÉNERGIE ÉLECTRIQUE, p.ex. BATTERIES Électrodes Électrodes inertes ayant une activité catalytique, p.ex. pour piles à combustible Électrodes à base de carbone
To provide a woven/knitted fabric having excellent fabric/skin separation, a woven/knitted fabric is provided that includes C-shaped cross-section fibers, wherein an average standard deviation Sq of surface roughness of at least one surface of the woven/knitted fabric is 5 μm or more and 100 μm or less, and a ratio (Sqs/Sq) of an average standard deviation Sqs of surface roughness of the one surface when the woven/knitted fabric is elongated by 10% to the average standard deviation Sq, is 0.85 or more and 2.00 or less.
D03D 15/37 - Tissus caractérisés par la matière, la structure ou les propriétés des fibres, des filaments, des filés, des fils ou des autres éléments utilisés en chaîne ou en trame caractérisés par la structure des fibres ou des filaments à section transversale spécifique ou avec une forme spécifique de la surface
D03D 15/283 - Tissus caractérisés par la matière, la structure ou les propriétés des fibres, des filaments, des filés, des fils ou des autres éléments utilisés en chaîne ou en trame caractérisés par la matière des fibres ou des filaments formant les filés ou les fils à base de polymères synthétiques, p.ex. fibres polyamides ou fibres polyesters
D03D 15/50 - Tissus caractérisés par la matière, la structure ou les propriétés des fibres, des filaments, des filés, des fils ou des autres éléments utilisés en chaîne ou en trame caractérisés par les propriétés des filés ou des fils
D03D 15/292 - Fibres ou filaments conjugués, c. à d. à plusieurs composants
D04B 1/16 - Autres tricots ou articles caractérisés principalement par l'emploi de matières spéciales pour le fil fils synthétiques
D04B 21/16 - Tissus caractérisés par l'incorporation par tricotage de fils de renforcement, de fils de liage ou de fils décoratifs, dans un ou plusieurs fils, nappe ou couche de tissu; Tricots incorporant de petits éléments auxiliaires, p.ex. à des fins décoratives incorporant des fils synthétiques
The present invention provides a composition containing a nucleic acid molecule and a buffer, and having the features of (a) being in the form of a solution at ambient temperature; and (b) a content of the nucleic acid molecule after storage at 25° C., relative humidity 60% for 4 weeks, of not less than 80% relative to the content at the time of start of the storage.
A61K 47/12 - Acides carboxyliques; Leurs sels ou anhydrides
A61K 31/7088 - Composés ayant au moins trois nucléosides ou nucléotides
C12N 15/113 - Acides nucléiques non codants modulant l'expression des gènes, p.ex. oligonucléotides anti-sens
A61K 48/00 - Préparations médicinales contenant du matériel génétique qui est introduit dans des cellules du corps vivant pour traiter des maladies génétiques; Thérapie génique
A molding material contains a reinforcing fiber bundle (A) and a polyphenylene sulfide (B), wherein the melting point of the polyphenylene sulfide is 270° C. or less; and a molded article containing a reinforcing fiber and a polyphenylene sulfide, wherein the weight average fiber length of the reinforcing fiber is 0.3 mm or more and 3.0 mm or less, and the melting point of the polyphenylene sulfide is 270° C. or less, or the crystallization temperature during cooling of the polyphenylene sulfide is 190° C. or less. Because generation of gas derived from the reinforcing fiber bundle or a sizing agent during a molding process can be reduced, and the surface roughening of a molded article due to the gas can be suppressed, a molding material achieving both of surface smoothness and mechanical properties of the molded article can be obtained.
This invention provides a kit or a device for the detection of pancreatic cancer, comprising a nucleic acid(s) capable of specifically binding to a miRNA(s) in a sample from a subject, and a method for detecting pancreatic cancer, comprising measuring the miRNA(s) in vitro.
C12Q 1/6886 - Produits d’acides nucléiques utilisés dans l’analyse d’acides nucléiques, p.ex. amorces ou sondes pour les maladies provoquées par des altérations du matériel génétique pour le cancer
C12M 1/00 - Appareillage pour l'enzymologie ou la microbiologie
C12M 1/34 - Mesure ou test par des moyens de mesure ou de détection des conditions du milieu, p.ex. par des compteurs de colonies
G01N 37/00 - RECHERCHE OU ANALYSE DES MATÉRIAUX PAR DÉTERMINATION DE LEURS PROPRIÉTÉS CHIMIQUES OU PHYSIQUES - Détails non couverts par les autres groupes de la présente sous-classe
G01N 33/53 - Tests immunologiques; Tests faisant intervenir la formation de liaisons biospécifiques; Matériaux à cet effet
G01N 33/574 - Tests immunologiques; Tests faisant intervenir la formation de liaisons biospécifiques; Matériaux à cet effet pour le cancer
50.
POLYMETALLOXANE, COMPOSITION OF SAME, CURED FILM, METHOD OF PRODUCING THE CURED FILM, MEMBER AND ELECTRONIC COMPONENT EACH PROVIDED WITH THE CURED FILM, FIBER, AND METHOD OF PRODUCING THE FIBER
A polymetalloxane including structural units represented by formulae (1-1) and (1-2), and having a weight-average molecular weight of 30,000 or more and 2,000,000 or less;
A polymetalloxane including structural units represented by formulae (1-1) and (1-2), and having a weight-average molecular weight of 30,000 or more and 2,000,000 or less;
wherein, M1 and M2 independently represent different metal atoms; L1 and L2 are each independently a group selected from the group consisting of an allyloxy group, an aryloxy group, and a trialkylsiloxy group; L1 and L2 may be the same or different, and at least one thereof is an allyloxy group or an aryloxy group; R1 and R2 are each independently a hydrogen atom, a C1-12 alkyl group, or a group having a metalloxane bond; m is an integer that represents the valence of the metal atom M1, and a is an integer of 1 to (m−2); and n is an integer that represents the valence of the metal atom M2, and b is an integer of 1 to (n−2).
C08G 79/10 - Composés macromoléculaires obtenus par des réactions créant dans la chaîne principale de la macromolécule une liaison contenant des atomes autres que le silicium, le soufre, l'azote, l'oxygène et le carbone, avec ou sans ces derniers éléments créant une liaison contenant de l'aluminium
C09D 185/00 - Compositions de revêtement à base de composés macromoléculaires obtenus par des réactions créant dans la chaîne principale de la macromolécule une liaison contenant des atomes autres que le silicium, le soufre, l'azote, l'oxygène et le carbone; Compositions de revêtement à base de dérivés de tels polymères
C04B 35/48 - Produits céramiques mis en forme, caractérisés par leur composition; Compositions céramiques; Traitement de poudres de composés inorganiques préalablement à la fabrication de produits céramiques à base d'oxydes à base d'oxydes de zirconium ou d'hafnium ou de zirconates ou d'hafnates
D01F 9/10 - Filaments, ou similaires, faits par l’homme, formés d’autres substances; Leur fabrication; Appareils spécialement adaptés à la fabrication de filaments de carbone de matière inorganique par décomposition de substances organiques
D01F 6/76 - Filaments, ou similaires, faits par l’homme, à un seul composant, formés de polymères synthétiques; Leur fabrication à partir de produits d'homopolycondensation à partir d'autres produits de polycondensation
A fiber-reinforced pultrusion molded article produced by impregnating a reinforcing fiber bundle assembly containing a plurality of reinforcing fiber bundles bound together with a resin composition containing at least components [A] and [B], followed by curing component [A]: thermosetting resin composition, and component [B]: toughness improving agent, wherein the thermosetting resin composition used as the component [A] is at least one thermoset-ting resin composition selected from the group consisting of epoxy resin composition, vinyl ester resin composition, unsaturated polyester resin composition, and polyurethane resin composition.
Provided is an integrated biosignal analysis system performing determination of arrhythmia based on electrocardiographic information. The biosignal analysis system includes: an input unit configured to receive input of the electrocardiographic information; a data conversion unit configured to perform time-frequency conversion on the electrocardiographic information to generate data for determination; a data restoration unit configured to restore the data for determination using a learned model including a auto-encoder to generate restored data; a difference calculation unit configured to calculate a difference amount between the restored data and the data for determination; and a determination unit configured to determine whether the data for determination is either of normal waveform data and arrhythmic waveform data based on the difference amount.
THERMOSETTING EPOXY RESIN COMPOSITION, MOLDED ARTICLE OF SAME, FIBER-REINFORCED COMPOSITE MATERIAL, MOLDING MATERIAL FOR FIBER-REINFORCED COMPOSITE MATERIALS, AND METHOD FOR PRODUCING FIBER-REINFORCED COMPOSITE MATERIAL
A purpose of the present invention is to provide a thermosetting epoxy resin composition that manifests latency at a temperature at which the thermosetting resin cures and has an excellent curing rate, and molded articles obtained by thermosetting the same. A further purpose is to provide a fiber-reinforced composite material obtained by blending with reinforcing fibers, a molding material for a fiber-reinforced composite material, and a method for producing a fiber-reinforced composite material. To achieve the above, the thermosetting epoxy resin composition of the present invention is a thermosetting epoxy resin composition including the following constituent elements [a], [b], and [c], wherein the relationship between the curing time (Tc) and the induction time (Ti) satisfies 1
C08G 59/40 - Macromolécules obtenues par polymérisation à partir de composés contenant plusieurs groupes époxyde par molécule en utilisant des agents de durcissement ou des catalyseurs qui réagissent avec les groupes époxyde caractérisées par les agents de durcissement utilisés
C08G 59/68 - Macromolécules obtenues par polymérisation à partir de composés contenant plusieurs groupes époxyde par molécule en utilisant des agents de durcissement ou des catalyseurs qui réagissent avec les groupes époxyde caractérisées par les catalyseurs utilisés
C08G 65/06 - Ethers cycliques ne possédant en dehors du cycle que des atomes de carbone et d'hydrogène
C08K 9/06 - Ingrédients traités par des substances organiques par des composés contenant du silicium
C08J 5/04 - Renforcement des composés macromoléculaires avec des matériaux fibreux en vrac ou en nappes
C08J 5/24 - Imprégnation de matériaux avec des prépolymères pouvant être polymérisés en place, p.ex. fabrication des "prepregs"
54.
THERMOSETTING EPOXY RESIN COMPOSITION, MOLDED ARTICLE FROM THERMOSETTING EPOXY RESIN, MOLDING MATERIAL FOR FIBER-REINFORCED COMPOSITE MATERIAL, FIBER-REINFORCED COMPOSITE MATERIAL, AND METHOD FOR PRODUCING FIBER-REINFORCED COMPOSITE MATERIAL
The purpose of the present invention is to provide a thermosetting epoxy resin composition with ability to allow cured products to have excellent toughness and to stably maintain high stiffness. In order to achieve the purpose, the thermosetting epoxy resin composition of the present invention includes the following components [a], [b], [c], and [d], wherein the stoichiometric ratio [b]/[a] of the component [b] to the component [a] is in the range from 0.7 to 2.0 thermosetting epoxy resin composition:
[a] an epoxy resin;
[b] an isocyanate curing agent;
[c] an elastomeric toughening agent;
[d] an oxazolidone cyclization catalyst.
C08L 63/00 - Compositions contenant des résines époxy; Compositions contenant des dérivés des résines époxy
B29C 70/22 - Façonnage de matières composites, c. à d. de matières plastiques comprenant des renforcements, des matières de remplissage ou des parties préformées, p.ex. des inserts comprenant uniquement des renforcements, p.ex. matières plastiques auto-renforçantes des renforcements fibreux uniquement caractérisées par la structure des renforcements fibreux utilisant des fibres de grande longueur, ou des fibres continues orientées dans au moins deux directions formant une structure bidimensionnelle
C08G 59/40 - Macromolécules obtenues par polymérisation à partir de composés contenant plusieurs groupes époxyde par molécule en utilisant des agents de durcissement ou des catalyseurs qui réagissent avec les groupes époxyde caractérisées par les agents de durcissement utilisés
B01J 31/02 - Catalyseurs contenant des hydrures, des complexes de coordination ou des composés organiques contenant des composés organiques ou des hydrures métalliques
A natural leather-like patterned artificial leather is provided which has a pattern with excellent wear resistance, while having an excellently delicate design, where the artificial leather is composed of: a fiber entangled body which comprises, as a constituent, a nonwoven fabric configured from ultrafine fibers that are formed from a thermoplastic resin, while having an average single fiber diameter of from 1 μm to 10 μm; and an elastomer. At least one surface of the artificial leather is a design surface having at least a piloerection part and a fused part, where the difference between the thickness of the piloerection part and the thickness of the fused part is from 0.05 mm to 0.20 mm; and the formulae (1) to (3) described below are satisfied.
A natural leather-like patterned artificial leather is provided which has a pattern with excellent wear resistance, while having an excellently delicate design, where the artificial leather is composed of: a fiber entangled body which comprises, as a constituent, a nonwoven fabric configured from ultrafine fibers that are formed from a thermoplastic resin, while having an average single fiber diameter of from 1 μm to 10 μm; and an elastomer. At least one surface of the artificial leather is a design surface having at least a piloerection part and a fused part, where the difference between the thickness of the piloerection part and the thickness of the fused part is from 0.05 mm to 0.20 mm; and the formulae (1) to (3) described below are satisfied.
ΔE*ab≥5 (1)
A natural leather-like patterned artificial leather is provided which has a pattern with excellent wear resistance, while having an excellently delicate design, where the artificial leather is composed of: a fiber entangled body which comprises, as a constituent, a nonwoven fabric configured from ultrafine fibers that are formed from a thermoplastic resin, while having an average single fiber diameter of from 1 μm to 10 μm; and an elastomer. At least one surface of the artificial leather is a design surface having at least a piloerection part and a fused part, where the difference between the thickness of the piloerection part and the thickness of the fused part is from 0.05 mm to 0.20 mm; and the formulae (1) to (3) described below are satisfied.
ΔE*ab≥5 (1)
0≤ΔH*ab≤1 (2)
A natural leather-like patterned artificial leather is provided which has a pattern with excellent wear resistance, while having an excellently delicate design, where the artificial leather is composed of: a fiber entangled body which comprises, as a constituent, a nonwoven fabric configured from ultrafine fibers that are formed from a thermoplastic resin, while having an average single fiber diameter of from 1 μm to 10 μm; and an elastomer. At least one surface of the artificial leather is a design surface having at least a piloerection part and a fused part, where the difference between the thickness of the piloerection part and the thickness of the fused part is from 0.05 mm to 0.20 mm; and the formulae (1) to (3) described below are satisfied.
ΔE*ab≥5 (1)
0≤ΔH*ab≤1 (2)
2D≤φ≤150 (3)
D06N 3/00 - Cuir artificiel, toile cirée ou matériau similaire obtenu par enduction de nappes fibreuses avec une substance macromoléculaire, p.ex. avec des résines, du caoutchouc ou leurs dérivés
56.
POLYPROPYLENE FILM, LAMINATE, PACKAGING MATERIAL, AND PACKING BODY
The present invention addresses the problem of providing a polypropylene film which is structurally stable to heat in deposition when used for packaging, and has appropriate slipperiness without using an anti-blocking agent or particles, and thus has excellent water vapor barrier properties and oxygen barrier properties, in particular, when a transparent deposited layer is laminated. Moreover, the present invention provides a polypropylene film characterized by having at least two types of layers (A layer and B layer) containing a polypropylene-based resin as a main component, wherein the B layer contains a thermoplastic resin incompatible with a polypropylene-based resin, and when the skewnesses Ssk of the A layer and the B layer, as measured through three-dimensional noncontact surface shape measurement, are Ssk (A) and Ssk (B), respectively, the Ssk (B) is at least 5 and the Ssk (A) is less than 5.
B32B 27/08 - Produits stratifiés composés essentiellement de résine synthétique comme seul composant ou composant principal d'une couche adjacente à une autre couche d'une substance spécifique d'une résine synthétique d'une sorte différente
B32B 27/32 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyoléfines
B65D 65/40 - Emploi de stratifiés pour des buts particuliers d'emballage
An object is to provide a fiber-reinforced resin that can be welded to another member via a thermoplastic resin and that is less likely to be damaged even when welded at a high temperature, wherein the fiber-reinforced resin includes a reinforcing fiber and has a cured epoxy resin region and a thermoplastic resin region disposed at the surface wherein aromatic rings account for 50% or more and 90% or less of the cured epoxy resin present in the cured epoxy resin region.
C08J 5/04 - Renforcement des composés macromoléculaires avec des matériaux fibreux en vrac ou en nappes
B32B 5/02 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par les caractéristiques de structure d'une couche comprenant des fibres ou des filaments
B32B 5/26 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par la présence de plusieurs couches qui comportent des fibres, filaments, grains ou poudre, ou qui sont sous forme de mousse ou essentiellement poreuses une des couches étant fibreuse ou filamenteuse un autre couche également étant fibreuse ou filamenteuse
A prepreg is described having good handleability and a low resin flow, facilitating the work in the process of a molded body and improving the dimensional accuracy of the molded body, where the prepreg includes a fiber substrate; and a resin layer containing a thermosetting resin composition containing at least components [A] and [B] below, stacked on one surface of the fiber substrate, wherein the fiber substrate is impregnated with a part of the thermosetting resin composition of the resin layer, the thermosetting resin composition having a complex viscosity η3*24 at 24° C. of 20,000 to 100,000 Pa·s and a complex viscosity η3*70 at 70° C. of 100 to 5,000 Pa·s, and a volatile amount of the thermosetting resin composition is 1 mass % or less when a total mass of the prepreg is 100 mass %.
A prepreg is described having good handleability and a low resin flow, facilitating the work in the process of a molded body and improving the dimensional accuracy of the molded body, where the prepreg includes a fiber substrate; and a resin layer containing a thermosetting resin composition containing at least components [A] and [B] below, stacked on one surface of the fiber substrate, wherein the fiber substrate is impregnated with a part of the thermosetting resin composition of the resin layer, the thermosetting resin composition having a complex viscosity η3*24 at 24° C. of 20,000 to 100,000 Pa·s and a complex viscosity η3*70 at 70° C. of 100 to 5,000 Pa·s, and a volatile amount of the thermosetting resin composition is 1 mass % or less when a total mass of the prepreg is 100 mass %.
[A] Thermosetting resin
A prepreg is described having good handleability and a low resin flow, facilitating the work in the process of a molded body and improving the dimensional accuracy of the molded body, where the prepreg includes a fiber substrate; and a resin layer containing a thermosetting resin composition containing at least components [A] and [B] below, stacked on one surface of the fiber substrate, wherein the fiber substrate is impregnated with a part of the thermosetting resin composition of the resin layer, the thermosetting resin composition having a complex viscosity η3*24 at 24° C. of 20,000 to 100,000 Pa·s and a complex viscosity η3*70 at 70° C. of 100 to 5,000 Pa·s, and a volatile amount of the thermosetting resin composition is 1 mass % or less when a total mass of the prepreg is 100 mass %.
[A] Thermosetting resin
[B] Curing agent of [A]
C08J 5/24 - Imprégnation de matériaux avec des prépolymères pouvant être polymérisés en place, p.ex. fabrication des "prepregs"
C08L 63/00 - Compositions contenant des résines époxy; Compositions contenant des dérivés des résines époxy
B32B 5/26 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par la présence de plusieurs couches qui comportent des fibres, filaments, grains ou poudre, ou qui sont sous forme de mousse ou essentiellement poreuses une des couches étant fibreuse ou filamenteuse un autre couche également étant fibreuse ou filamenteuse
B32B 5/02 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par les caractéristiques de structure d'une couche comprenant des fibres ou des filaments
B32B 37/18 - Procédés ou dispositifs pour la stratification, p.ex. par polymérisation ou par liaison à l'aide d'ultrasons caractérisés par les propriétés des couches toutes les couches existant et présentant une cohésion avant la stratification impliquant uniquement l'assemblage de feuilles ou de panneaux individualisés
59.
POLYPHENYLENE SULFIDE RESIN COMPOSITION AND MOLDED ARTICLE
A polyphenylene sulfide resin composition includes 100 parts by weight of (A) a polyphenylene sulfide resin, 16 to 50 parts by weights of (B) a thermoplastic resin having a tracking resistance of 125 V or more based on the IEC60112 standard, and having a glass-transition temperature of 0° C. or more, 10 to 25 parts by weight of (C) an epoxy group-containing olefinic copolymer, 10 to 25 parts by weight of (D) an olefinic copolymer having no polar functional group, and furthermore 40 to 140 parts by weight of (E) a fibrous filler, wherein (B) the thermoplastic resin, (C) the epoxy group-containing olefinic copolymer, and (D) the olefinic copolymer having no polar functional group are dispersed, having a number average dispersed particle size of 500 nm or less.
A fiber-reinforced resin substrate is described in which a plurality of resins having differing properties are strongly composited, wherein the fiber-reinforced resin substrate is obtained by impregnating a thermoplastic resin (A) and a thermoplastic resin (B) into continuous reinforcement fibers, wherein a thermoplastic resin (A) layer, which comprises the thermoplastic resin (A) and is exposed at one surface, and a thermoplastic resin (B) layer, which comprises the thermoplastic resin (B) and is exposed at the other surface, form a boundary region, where at least some of the continuous reinforcement fibers exist in a manner spanning across the boundary region and both the thermoplastic resin (A) and the thermoplastic resin (B) are crystalline resins having a melting point of not less than 200° C.
B32B 5/02 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par les caractéristiques de structure d'une couche comprenant des fibres ou des filaments
B32B 27/12 - Produits stratifiés composés essentiellement de résine synthétique adjacente à une couche fibreuse ou filamenteuse
B32B 27/20 - Produits stratifiés composés essentiellement de résine synthétique caractérisée par l'emploi d'additifs particuliers utilisant des charges, des pigments, des agents thixotropiques
B32B 27/34 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyamides
An epoxy resin composition is provided that is resistant to decomposition at high temperatures and a fiber-reinforced resin molding is provided that hardly suffers significant damage while being welded to another member even in the case where it is combined with a thermoplastic resin layer having a high melting point that works as an adhesive layer, as well as a prepreg that serves as a precursor therefor, where the epoxy resin composition includes an epoxy resin (A) that has a polycyclic aromatic hydrocarbon skeleton or a biphenyl skeleton and that has an epoxy equivalent weight of 220 g/eq or more and 290 g/eq or less and a polyamine compound having an average active hydrogen equivalent weight of 55 g/eq or more and 100 g/eq or less wherein the average epoxy equivalent weight over all epoxy resins contained is 160 g/eq or more and 255 g/eq or less.
An object of the present invention is to obtain a fabric having superior water absorbency and sweat absorption/rapid drying while having anti-pilling qualities and a cotton-like texture. A woven/knitted article and a textile product material with good aesthetic properties and functionality, and good general physical properties are obtained which have anti-pilling qualities not obtained in conventional fabrics having a high synthetic fiber blend ratio, and functionality such as water absorbency, water absorption/rapid drying, and quick drying after laundering, which cannot be obtained in conventional cotton fabrics.
An object of the present invention is to obtain a fabric having superior water absorbency and sweat absorption/rapid drying while having anti-pilling qualities and a cotton-like texture. A woven/knitted article and a textile product material with good aesthetic properties and functionality, and good general physical properties are obtained which have anti-pilling qualities not obtained in conventional fabrics having a high synthetic fiber blend ratio, and functionality such as water absorbency, water absorption/rapid drying, and quick drying after laundering, which cannot be obtained in conventional cotton fabrics.
The present invention is a woven/knitted article comprising one or more fibers selected from synthetic fibers, regenerated fibers, and semisynthetic fibers, the woven/knitted article including a spun yarn, which contains mass % or more of an aliphatic polyamide short fiber A having a single-fiber fineness of 0.5 dtex to 5 dtex and a fiber length of 25 mm to 70 mm in the spun yarn, and having water absorbency evaluated using a falling-drop method of seconds or less; a method for manufacturing the woven/knitted article; and a textile product.
D03D 15/37 - Tissus caractérisés par la matière, la structure ou les propriétés des fibres, des filaments, des filés, des fils ou des autres éléments utilisés en chaîne ou en trame caractérisés par la structure des fibres ou des filaments à section transversale spécifique ou avec une forme spécifique de la surface
D06M 15/564 - Polyurées, polyuréthanes ou autres polymères comportant des liaisons uréide ou uréthane; Leurs précurseurs précondensés
D02G 3/04 - Fils provenant de mélange ou autres filés ou fils contenant des composants faits de matières différentes
D03D 15/283 - Tissus caractérisés par la matière, la structure ou les propriétés des fibres, des filaments, des filés, des fils ou des autres éléments utilisés en chaîne ou en trame caractérisés par la matière des fibres ou des filaments formant les filés ou les fils à base de polymères synthétiques, p.ex. fibres polyamides ou fibres polyesters
D03D 15/47 - Tissus caractérisés par la matière, la structure ou les propriétés des fibres, des filaments, des filés, des fils ou des autres éléments utilisés en chaîne ou en trame caractérisés par la structure des filés ou des fils à plusieurs composants, p.ex. avec des filés ou des fils mixtes
D04B 1/16 - Autres tricots ou articles caractérisés principalement par l'emploi de matières spéciales pour le fil fils synthétiques
D04B 21/16 - Tissus caractérisés par l'incorporation par tricotage de fils de renforcement, de fils de liage ou de fils décoratifs, dans un ou plusieurs fils, nappe ou couche de tissu; Tricots incorporant de petits éléments auxiliaires, p.ex. à des fins décoratives incorporant des fils synthétiques
63.
THERMOSETTING EPOXY RESIN COMPOSITION, MOLDED ARTICLE OF SAME, FIBER-REINFORCED COMPOSITE MATERIAL, MOLDING MATERIAL FOR FIBER-REINFORCED COMPOSITE MATERIALS, AND METHOD FOR PRODUCING FIBER-REINFORCED COMPOSITE MATERIAL
The purpose of the present invention is to provide a thermosetting epoxy resin composition that is excellent in terms of both pot life and fast curability at low temperatures and also a molded article that is prepared by thermally curing the thermosetting epoxy resin composition and is excellent in terms of both wet heat resistance and toughness. In order to achieve the purpose, the thermosetting epoxy resin composition of the present invention includes the following components [a], [b], [c], and [d], wherein the stoichiometric ratio of [b] to [a] is in the range from 0.5 to 2.0:
[a] an epoxy resin;
[b] an isocyanate curing agent;
[c] a hydroxyl group capping agent;
[d] an epoxy curing catalyst.
Disclosed is a scintillator panel comprising a substrate, a grid-like barrier rib formed on the substrate, a phosphor layer in cells divided by the barrier rib, and a reflective layer surrounding the side and the bottom of the phosphor layer, the scintillator panel comprising a part where the reflective layer surrounding the side of the phosphor layer is curved and a part where opposing surfaces of the reflective layer at the side of the phosphor layer are approximately parallel, wherein a ratio in a width direction of a part where the reflective layer at the bottom of the phosphor layer is curved to a part where the reflective layer at the bottom of the phosphor layer is flat is 10.0:0 to 1.0:9.0. The brightness of the scintillator panel is improved.
Provided is an artificial leather that achieves both a soft texture and excellent durability, and a method for manufacturing the same, the leather comprising: a fibrous base material formed from superfine fibers having an average single fiber diameter of 0.1-10 μm; and a polymeric elastic body, where the polymer elastic body comprises a compound having a hydrophilic group and a compound having an ethylene oxide skeleton, the content of the compound in the polymeric elastic body of the artificial leather being 0.1-5 parts by mass per 100 parts by mass of the polymeric elastic body.
D06M 15/568 - Produits de réaction d'isocyanates avec des polyéthers
C08L 75/08 - Polyuréthanes à partir des polyéthers
C08J 5/24 - Imprégnation de matériaux avec des prépolymères pouvant être polymérisés en place, p.ex. fabrication des "prepregs"
D06M 15/333 - Composés macromoléculaires obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone d'alcools non saturés ou de leurs esters d'acétate de vinyle; Alcool polyvinylique
D06B 21/00 - Traitements successifs de matières textiles par des liquides, gaz ou vapeurs
D04H 1/4382 - Fibres obtenues par étirage de film réticulé; Fibres composites; Fibres mixtes; Fibres ultrafines; Fibres pour cuir artificiel
D04H 1/46 - Non-tissés formés uniquement ou principalement de fibres coupées ou autres fibres similaires relativement courtes à partir de voiles ou couches composés de fibres ne possédant pas des propriétés cohésives réelles ou potentielles les voiles ou couches étant renforcées par des moyens mécaniques, p.ex. par roulage par aiguilletage ou opérations similaires pour provoquer l'enchevêtrement des fibres
D06C 11/00 - Lainage, grattage ou autres moyens pour la production d'aspérités ou de poils sur des tissus textiles
A battery separator includes a polyolefin porous membrane; and a heat-resistant porous layer provided thereon, wherein the heat-resistant porous layer contains barium sulfate particles and an organic synthetic resin component, the barium sulfate particles contain 20% by volume or less of particles having a diameter of 0.5 μm or less and 10% by volume or less of particles having a diameter of 3.0 μm or more, the heat-resistant porous layer contains 70% by volume or more and 98% by volume or less of the barium sulfate particles when the total of the barium sulfate particles and the organic synthetic resin component is taken as 100% by volume, an average thickness of the heat-resistant porous layer is 2 μm or more and 10 μm or less, a moisture ratio of the separator is 400 ppm or less, and a content of hydrogen sulfide is 0.2×10−3 mg/m2 or less.
H01M 50/451 - Séparateurs, membranes ou diaphragmes caractérisés par le matériau ayant une structure en couches comprenant des couches de matériau organique uniquement et des couches comprenant un matériau inorganique
H01M 50/489 - Séparateurs, membranes, diaphragmes ou éléments d’espacement dans les cellules caractérisés par leurs propriétés physiques, p.ex. degré de gonflement, hydrophilicité ou propriétés pour court-circuiter
67.
GENETICALLY MODIFIED MICROORGANISM FOR PRODUCING 3-HYDROXYADIPIC ACID AND/OR ALPHA-HYDROMUCONIC ACID, AND METHOD FOR PRODUCING CHEMICAL PRODUCT
Disclosed are a genetically modified microorganism that can produce 3-hydroxyadipic acid and/or α-hydromuconic acid in high yields, and the genetically modified microorganism. The genetically modified microorganism is a microorganism having an ability to produce 3-hydroxyadipic acid and/or α-hydromuconic acid, in which the reaction to generate acetyl-CoA from pyruvic acid is enhanced and function of pyruvate kinase and/or phosphotransferase system is reduced.
An object of the present invention is to provide an adsorbent, a filter medium, and an air filter that have good aldehyde removal performance that undergoes little deterioration over time, where the adsorbent is one in which an inorganic porous medium supports at least an amine-based compound and a compound having a sulfide group as a functional group.
B01J 20/22 - Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtration; Absorbants ou adsorbants pour la chromatographie; Procédés pour leur préparation, régénération ou réactivation contenant une substance organique
B01J 20/10 - Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtration; Absorbants ou adsorbants pour la chromatographie; Procédés pour leur préparation, régénération ou réactivation contenant une substance inorganique contenant de la silice ou un silicate
B01J 20/28 - Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtration; Absorbants ou adsorbants pour la chromatographie; Procédés pour leur préparation, régénération ou réactivation caractérisées par leur forme ou leurs propriétés physiques
A fiber placement device that includes a placement plane on which a reinforcing fiber tow is placed and stacked; a tow arranging mechanism which presses and places the reinforcing fiber tow against and on the placement plane; and a heating mechanism which is configured to heat the placement plane. In one placement cycle, the tow arranging mechanism presses a group of the reinforcing fiber tows against the placement plane heated in advance by the heating mechanism, moves by a predetermined length in a first axial direction to glue and fix the group of the reinforcing fiber tows onto the placement plane, and move the placement plane in a second axial direction which substantially intersects the first axial direction.
B29C 70/38 - Empilage automatisé, p.ex. utilisant des robots, par application de filaments selon des modèles prédéterminés
B29C 70/16 - Façonnage de matières composites, c. à d. de matières plastiques comprenant des renforcements, des matières de remplissage ou des parties préformées, p.ex. des inserts comprenant uniquement des renforcements, p.ex. matières plastiques auto-renforçantes des renforcements fibreux uniquement caractérisées par la structure des renforcements fibreux utilisant des fibres de grande longueur, ou des fibres continues
70.
GAS SEPARATION MEMBRANE AND GAS SEPARATION MEMBRANE MODULE
A gas separation membrane including a separation functional layer in at least part thereof, the gas separation membrane having a fibrous shape or film-like shape, the separation functional layer including a matrix and particles. Provided are a gas separation membrane and a gas separation membrane module capable of preventing breakage of the gas separation membrane during the operation, and allowing long-term stable production of excellent permeation and separation properties.
The present invention relates to a laminate including a film A, a film B, and a film C in this order via adhesive layers, in which the adhesive layers includes an adhesive layer AB and an adhesive layer BC, the adhesive layer AB exists between the films A and B, and the adhesive layer BC exists between the films B and C, a maximum value of a thermal shrinkage rate of the film B at 150° C. for 30 minutes is 0.1% or more and 3.0% or less, the adhesive layer AB and the adhesive layer BC each have a Martens hardness of 1.0 N/mm2 or more and 4.0 N/mm2 or less, and an adhesion area ratio between the films A and B via the adhesive layer AB and an adhesion area ratio between the films B and C via the adhesive layer BC are both 95% or more.
B32B 27/12 - Produits stratifiés composés essentiellement de résine synthétique adjacente à une couche fibreuse ou filamenteuse
B32B 27/40 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyuréthanes
B32B 27/36 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyesters
B32B 5/02 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par les caractéristiques de structure d'une couche comprenant des fibres ou des filaments
B32B 27/28 - Produits stratifiés composés essentiellement de résine synthétique comprenant des copolymères de résines synthétiques non complètement couverts par les sous-groupes suivants
A clothing for biological signal measurement includes a clothing main body part; an electrode used by closely attaching on a skin side surface side of the clothing main body part; a wiring arranged on an outer surface side of the clothing main body part and electrically connected to the electrode by one end of the wiring; a metal connector including a front material and a back material, electrically connecting the other end of the wiring by fitting the front material and the back material, and connecting an electronic device to the front material; and an insulating material sealing the wiring and the back material of the metal connector.
The present invention addresses the problem of degradation of design of an LED display device due to insufficient concealment of wiring by an insulating film for peripheral wiring insulation, a protection film, an isolating wall and the like. This display device comprises at least metal wires, a cured film, and a plurality of light emitting elements, the light emitting elements having a pair of electrode terminals on one surface thereof, the pair of electrode terminals connecting to a plurality of the metal wires extending in the cured film, the plurality of the metal wires being configured to retain an electrical insulating property due to the cured film, wherein the cured film is a film obtained by curing a resin composition comprising an (A) resin, wherein the transmittance of light of a wavelength 450 nm at a thickness reference 5 μm of the cured film is 0.1% to 79% inclusive.
The present invention addresses the problem of degradation of design of an LED display device due to insufficient concealment of wiring by an insulating film for peripheral wiring insulation, a protection film, an isolating wall and the like. This display device comprises at least metal wires, a cured film, and a plurality of light emitting elements, the light emitting elements having a pair of electrode terminals on one surface thereof, the pair of electrode terminals connecting to a plurality of the metal wires extending in the cured film, the plurality of the metal wires being configured to retain an electrical insulating property due to the cured film, wherein the cured film is a film obtained by curing a resin composition comprising an (A) resin, wherein the transmittance of light of a wavelength 450 nm at a thickness reference 5 μm of the cured film is 0.1% to 79% inclusive.
The present invention addresses the problem of degradation of design of an LED display device due to insufficient concealment of wiring by an insulating film for peripheral wiring insulation, a protection film, an isolating wall and the like. This display device comprises at least metal wires, a cured film, and a plurality of light emitting elements, the light emitting elements having a pair of electrode terminals on one surface thereof, the pair of electrode terminals connecting to a plurality of the metal wires extending in the cured film, the plurality of the metal wires being configured to retain an electrical insulating property due to the cured film, wherein the cured film is a film obtained by curing a resin composition comprising an (A) resin, wherein the transmittance of light of a wavelength 450 nm at a thickness reference 5 μm of the cured film is 0.1% to 79% inclusive.
H01L 23/00 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide
H01L 25/16 - Ensembles consistant en une pluralité de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide les dispositifs étant de types couverts par plusieurs des groupes principaux , ou dans une seule sous-classe de , , p.ex. circuit hybrides
H01L 21/48 - Fabrication ou traitement de parties, p.ex. de conteneurs, avant l'assemblage des dispositifs, en utilisant des procédés non couverts par l'un uniquement des groupes
H01L 23/538 - Dispositions pour conduire le courant électrique à l'intérieur du dispositif pendant son fonctionnement, d'un composant à un autre la structure d'interconnexion entre une pluralité de puces semi-conductrices se trouvant au-dessus ou à l'intérieur de substrats isolants
H01L 27/12 - Dispositifs consistant en une pluralité de composants semi-conducteurs ou d'autres composants à l'état solide formés dans ou sur un substrat commun comprenant des éléments de circuit passif intégrés avec au moins une barrière de potentiel ou une barrière de surface le substrat étant autre qu'un corps semi-conducteur, p.ex. un corps isolant
The purpose of the present invention is to provide a resin-coated ultra-thin glass having high impact resistance, satisfactory bending resistance and high transparency. Provided is a resin-coated ultra-thin glass composed of three layers, i.e., an ultra-thin glass (A) having a thickness of 10 to 100 µm inclusive, an organic film (B) formed on one surface of the ultra-thin glass (A), and an organic film (C) formed on the other surface of the ultra-thin glass (A), in which the organic film (B) is formed from a composition containing a thermoplastic resin (D) having a weight-average molecular weight of 1000 to 70000 and the organic film (C) is formed from a composition containing a siloxane resin (E).
C03C 17/34 - Traitement de surface du verre, p.ex. du verre dévitrifié, autre que sous forme de fibres ou de filaments, par revêtement avec au moins deux revêtements ayant des compositions différentes
75.
COLOR CONVERSION SHEET, LIGHT SOURCE UNIT INCLUDING SAME, DISPLAY, AND LIGHTING DEVICE
A color conversion sheet includes at least a color conversion layer, a color conversion layer, a resin layer, and a base layer, the color conversion layer contains a light-emitting material (a) that exhibits light emission with a peak wavelength observed in a region of 500 nm or more and less than 580 nm, the color conversion layer contains a light-emitting material (b) that exhibits light emission with a peak wavelength observed in a region of 580 nm to 750 nm, a haze value of the color conversion sheet is 20% to 90%, and nA1, nA2 and nB satisfy relationships (1) or (2), where nA1 is a refractive index of the color conversion layer, nA2 is a refractive index of the color conversion layer, and nB is a refractive index of the resin layer:
A color conversion sheet includes at least a color conversion layer, a color conversion layer, a resin layer, and a base layer, the color conversion layer contains a light-emitting material (a) that exhibits light emission with a peak wavelength observed in a region of 500 nm or more and less than 580 nm, the color conversion layer contains a light-emitting material (b) that exhibits light emission with a peak wavelength observed in a region of 580 nm to 750 nm, a haze value of the color conversion sheet is 20% to 90%, and nA1, nA2 and nB satisfy relationships (1) or (2), where nA1 is a refractive index of the color conversion layer, nA2 is a refractive index of the color conversion layer, and nB is a refractive index of the resin layer:
nA1>nB and nA2>nB (1)
A color conversion sheet includes at least a color conversion layer, a color conversion layer, a resin layer, and a base layer, the color conversion layer contains a light-emitting material (a) that exhibits light emission with a peak wavelength observed in a region of 500 nm or more and less than 580 nm, the color conversion layer contains a light-emitting material (b) that exhibits light emission with a peak wavelength observed in a region of 580 nm to 750 nm, a haze value of the color conversion sheet is 20% to 90%, and nA1, nA2 and nB satisfy relationships (1) or (2), where nA1 is a refractive index of the color conversion layer, nA2 is a refractive index of the color conversion layer, and nB is a refractive index of the resin layer:
nA1>nB and nA2>nB (1)
nA1
G02F 1/1335 - Association structurelle de cellules avec des dispositifs optiques, p.ex. des polariseurs ou des réflecteurs
F21V 9/32 - CARACTÉRISTIQUES FONCTIONNELLES OU DÉTAILS FONCTIONNELS DES DISPOSITIFS OU SYSTÈMES D'ÉCLAIRAGE; COMBINAISONS STRUCTURALES DE DISPOSITIFS D'ÉCLAIRAGE AVEC D'AUTRES OBJETS, NON PRÉVUES AILLEURS Éléments modifiant les caractéristiques spectrales, la polarisation ou l’intensité de la lumière émise, p.ex. filtres Éléments contenant un matériau photoluminescent distinct de la source de lumière ou espacé de cette source caractérisés par la disposition du matériau photoluminescent
A prepreg is provided that has excellent processability and handleability and that can be processed into a cured product with high heat resistance. Also provided is a method to produce such a prepreg in an industrially advantageous way without being restricted by the types and contents of the matrix resin components used. The prepreg includes at least components [A] to [D] as given below and a preliminary reaction product that is a reaction product of the component [B] and the component [C], at least one surface resin in the prepreg having a storage elastic modulus G′ in the range of 1.0×103 to 2.0×108 Pa as measured at a temperature of 40° C. and an angular frequency in the range of 0.06 to 314 rad/s: [A] carbon fiber, [B] epoxy resin comprising a m- or p-aminophenol epoxy resin [b1] and either a glycidyl ether epoxy resin or a glycidyl amine epoxy resin [b2] that has two or more glycidyl groups in a molecule, [C] curing agent, and [D] thermoplastic resin.
C08L 63/00 - Compositions contenant des résines époxy; Compositions contenant des dérivés des résines époxy
C08J 5/24 - Imprégnation de matériaux avec des prépolymères pouvant être polymérisés en place, p.ex. fabrication des "prepregs"
77.
BLACK RESIN COMPOSITION, NEAR INFRARED RAY-TRANSMITTING LIGHT-BLOCKING MEMBRANE, DECORATIVE SUBSTRATE, DECORATIVE FILM AND COLORED PARTITION WALL FOR ORGANIC EL DISPLAY
A black resin composition is provided that presents an achromatic reflected color tone, has a high visible-light-blocking ability and a high near-infrared penetrability, and exhibits a smaller amount of transmitted scattered light, where the black resin composition includes (A) a resin, (B) a colorant, and (C) an organic solvent, wherein the black composition includes a red pigment and a blue pigment as (B) the colorant, wherein amount of the red pigment is 20 to 80 wt % with respect to the total amount of (B) the colorant, and wherein crystalline size of the red pigment in a colored film composed of a cured product of the black resin composition is 5 nm or more and 25 nm or less, as calculated from a half bandwidth determined from a main peak of an X-ray diffraction spectrum obtained using CuKα rays as an X-ray source.
Provided is a feather separation system for separating feathers from a product in which feathers are filled into a bag-shaped product of a covering. The feather separation system includes: a cutting part configured to cut the product into individual pieces so that at least a part of the bag-shaped product of the covering is open; a feather separation part configured to separate the individual pieces of the product into the feathers and the covering; and an airflow introduction part configured to introduce airflow to the feather separation part.
A fiber-reinforced plastic molded body includes: a laminated body having a configuration of laminating a sandwich structure member obtained by laminating one layer or two or more layers of a unidirectional fiber-reinforced resin constituted from a unidirectional continuous fiber and a matrix resin on both surfaces of a core layer and one layer or two or more layers of a woven fiber-reinforced resin constituted from a woven fiber and a matrix resin such that the one layer or two or more layers of a woven fiber-reinforced resin are disposed on the design surface side of the unidirectional fiber-reinforced resin; and the resin member is not substantially exposed in a projection plane from the woven fiber-reinforced resin side.
B32B 5/12 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par les caractéristiques de structure d'une couche comprenant des fibres ou des filaments caractérisés par la disposition relative des fibres ou filaments des couches adjacentes
B32B 5/02 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par les caractéristiques de structure d'une couche comprenant des fibres ou des filaments
B32B 5/18 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par le fait qu'une des couches contient un matériau sous forme de mousse ou essentiellement poreux
B32B 5/24 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par la présence de plusieurs couches qui comportent des fibres, filaments, grains ou poudre, ou qui sont sous forme de mousse ou essentiellement poreuses une des couches étant fibreuse ou filamenteuse
B32B 5/26 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par la présence de plusieurs couches qui comportent des fibres, filaments, grains ou poudre, ou qui sont sous forme de mousse ou essentiellement poreuses une des couches étant fibreuse ou filamenteuse un autre couche également étant fibreuse ou filamenteuse
B32B 27/12 - Produits stratifiés composés essentiellement de résine synthétique adjacente à une couche fibreuse ou filamenteuse
B32B 27/32 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyoléfines
B32B 27/36 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyesters
80.
FIBER-REINFORCED COMPOSITE MATERIAL AND METHOD FOR PRODUCING PREPREG
A fiber-reinforced composite material including reinforcing fiber layers and a resin layer sandwiched therebetween, wherein conductive particles having a sphericity of 85% or more are disposed in the resin layer, and the fiber-reinforced composite material has a portion where upper and lower reinforcing fiber layers are connected by one conductive particle and has a portion where a conductive particle is sunk in a reinforcing fiber layer. Provided is a fiber-reinforced composite material having sufficient electrical conductivity in a thickness direction with a small addition amount of conductive particles.
B32B 27/20 - Produits stratifiés composés essentiellement de résine synthétique caractérisée par l'emploi d'additifs particuliers utilisant des charges, des pigments, des agents thixotropiques
B32B 27/12 - Produits stratifiés composés essentiellement de résine synthétique adjacente à une couche fibreuse ou filamenteuse
B32B 33/00 - Produits stratifiés caractérisés par des propriétés particulières ou des caractéristiques de surface particulières, p.ex. par des revêtements de surface particuliers; Produits stratifiés conçus pour des buts particuliers non couverts par une seule autre classe
B32B 1/00 - Produits stratifiés ayant essentiellement une forme générale autre que plane
B32B 37/20 - Procédés ou dispositifs pour la stratification, p.ex. par polymérisation ou par liaison à l'aide d'ultrasons caractérisés par les propriétés des couches toutes les couches existant et présentant une cohésion avant la stratification impliquant uniquement l'assemblage de bandes continues
B32B 38/00 - Opérations auxiliaires liées aux procédés de stratification
B32B 27/08 - Produits stratifiés composés essentiellement de résine synthétique comme seul composant ou composant principal d'une couche adjacente à une autre couche d'une substance spécifique d'une résine synthétique d'une sorte différente
81.
SEA-ISLAND-TYPE COMPOSITE FIBER, AND FIBER PRODUCT INCLUDING SEA-ISLAND-TYPE COMPOSITE FIBER
A fiber is a sea-island-type composite fiber in which the primary constituent component of the sea section is an aromatic polyester, the moisture absorption/desorption parameter ΔMR is at least 2.0%, and a diagram obtained by connecting the center of gravity of the islands positioned on the outermost periphery of the fiber cross-sectional surface with line segments is a regular polygon having the center of gravity as an apex. A polyester fiber having superior quality with no splitting of the fiber surface caused by dispersion of stress generated due to volume expansion of the fibers when absorbing moisture, no dyeing irregularity or fuzzing when used in a woven or knitted fabric, and no reduction in moisture absorption due to hot-water processing.
D01F 8/14 - Filaments, ou similaires, faits par l’homme, conjugués, c. à d. à plusieurs composants; Leur fabrication à partir de polymères synthétiques avec au moins un polyester comme constituant
82.
THERMOPLASTIC RESIN COMPOSITION AND MOLDED ITEM FORMED FROM SAME
A thermoplastic resin composition includes a thermoplastic resin (A), a modified polyolefin resin (B), a modified polyorganosiloxane (C), and a polytetrafluoroethylene (D), wherein the thermoplastic resin (A) is a thermoplastic resin other than the modified polyolefin resin (B), and wherein, with respect to 100 parts by mass of the total amount of the thermoplastic resin (A) and the modified polyolefin resin (B), the amount of the modified polyolefin resin (B) is 0.1 part by mass or more and 5 parts by mass or less, the amount of the modified polyorganosiloxane (C) is 0.5 part by mass or more and 5 parts by mass or less, and the amount of the polytetrafluoroethylene (D) is 1 part by mass or more and 10 parts by mass or less.
C08F 279/04 - Monomères vinylaromatiques et nitriles comme seuls monomères
C08L 23/26 - Compositions contenant des homopolymères ou des copolymères d'hydrocarbures aliphatiques non saturés ne possédant qu'une seule liaison double carbone-carbone; Compositions contenant des dérivés de tels polymères modifiées par post-traitement chimique
LED display devices emit light in all directions. Therefore, light is absorbed by peripheral insulating films for insulation of wiring, protective films, partition walls, and the like, and the light-extraction efficiency of a display becomes reduced, resulting in insufficient luminance. According to the present invention, such a problem is solved. This display device comprises at least: a metal wiring; a cured film; and a plurality of light-emitting elements. Each of the light-emitting elements is equipped with a pair of electrode terminals on one surface thereof. The pair of electrode terminals are connected to a plurality of strands of the metal wiring extending in the cured film. The plurality of strands of the metal wiring are configured to maintain electrical insulating properties due to the cured film. The cured film is obtained by curing a resin composition containing a resin (A). The transmittance of the cured film with respect to light having a wavelength of 450 nm is 80-100% at a thickness standard of 5 μm of the cured film.
H01L 33/62 - Dispositions pour conduire le courant électrique vers le corps semi-conducteur ou depuis celui-ci, p.ex. grille de connexion, fil de connexion ou billes de soudure
H01L 25/075 - Ensembles consistant en une pluralité de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide les dispositifs étant tous d'un type prévu dans le même sous-groupe des groupes , ou dans une seule sous-classe de , , p.ex. ensembles de diodes redresseuses les dispositifs n'ayant pas de conteneurs séparés les dispositifs étant d'un type prévu dans le groupe
H01L 33/56 - Matériaux, p.ex. résine époxy ou silicone
H01L 33/46 - Revêtement réfléchissant, p.ex. réflecteur de Bragg en diélectriques
84.
PHOTOSENSITIVE RESIN PRINTING PLATE PRECURSOR, AND METHOD OF MANUFACTURING PRINTING PLATE USING SAID PRECURSOR
A photosensitive resin printing plate precursor includes at least a support and a photosensitive resin layer, wherein the photosensitive resin layer contains at least a polymer (A) having an ethylenic double bond, a compound (B) having an ethylenic double bond, and a photopolymerization initiator (C); wherein the photosensitive resin layer includes at least a first photosensitive resin layer including a printing surface, and a second photosensitive resin layer including the interior of the photosensitive resin layer; and wherein the ethylenic double bond equivalent F1 (g/eq) of component (A) in the first photosensitive resin layer is higher than the ethylenic double bond equivalent F2 (g/eq) of component (A) in the second photosensitive resin layer.
A composition including: (A) a polymetalloxane having a repeating structure of a metal atom selected from the group consisting of Al, Sc, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Ga, Ge, Y, Zr, Nb, Mo, In, Sn, Sb, Hf, Ta, W, and Bi and an oxygen atom; and (B) an aromatic polyfunctional amine compound.
C08G 79/14 - Composés macromoléculaires obtenus par des réactions créant dans la chaîne principale de la macromolécule une liaison contenant des atomes autres que le silicium, le soufre, l'azote, l'oxygène et le carbone, avec ou sans ces derniers éléments créant une liaison contenant plusieurs éléments autres que le carbone, l'oxygène, l'azote, le soufre et le silicium
C08G 79/10 - Composés macromoléculaires obtenus par des réactions créant dans la chaîne principale de la macromolécule une liaison contenant des atomes autres que le silicium, le soufre, l'azote, l'oxygène et le carbone, avec ou sans ces derniers éléments créant une liaison contenant de l'aluminium
D01F 9/00 - Filaments, ou similaires, faits par l’homme, formés d’autres substances; Leur fabrication; Appareils spécialement adaptés à la fabrication de filaments de carbone
86.
FLAME-RESISTANT PAPER FOR RADIO WAVE ABSORBER MEMBER AND PRODUCTION METHOD FOR SAME
An object of the present invention is to provide, in particular, flame-resistant paper for a radio wave absorber member, the flame-resistant paper being unlikely to break during the production process and having favorable producibility in addition to being suitable for a radio wave absorber member and having high flame resistance. The flame-resistant paper for a radio wave absorber member according to the present invention contains pulp, aluminum hydroxide, guanidine phosphate, a binder, and a conductive substance, in which the content of the pulp is 5 to 20 mass%, the content of the aluminum hydroxide is 40 to 70 mass%, the content of the guanidine phosphate is 10 to 20 mass%, the content of the binder is 5 to 10 mass%, and the content of the conductive substance is 0.1 to 12 mass%.
D21H 23/24 - Addition au papier formé durant la fabrication du papier
H01Q 17/00 - Dispositifs pour absorber les ondes rayonnées par une antenne; Combinaisons de tels dispositifs avec des éléments ou systèmes d'antennes actives
D21H 17/67 - Composés insolubles dans l'eau, p.ex. charges ou pigments
D21H 27/00 - Papier particulier non prévu ailleurs, p.ex. obtenu par des procédés multi-étapes
D21H 17/00 - Matériaux non fibreux ajoutés à la pâte caractérisés par leur constitution; Matériaux d'imprégnation du papier caractérisés par leur constitution
A method enables evaluation of the purity of an active pharmaceutical ingredient contained in a complex, and a method of producing a complex in which the purity of the active pharmaceutical ingredient is not less than 95.0%. The purity evaluation method includes: a reaction step of reacting a complex with a nitrogen-containing nucleophile such as hydroxylamine in the presence of a protonic acid in a polar solvent; and an evaluation step of evaluating the purity of the reaction mixture obtained by the reaction step, by high-performance liquid chromatography. The method of producing a complex includes a reaction step of reacting an anthracycline drug with an N-(2-hydroxypropyl)methacrylamide polymer in the presence of a protonic acid in a polar solvent at not more than 10° C., to obtain the complex.
A conductive fiber includes a metal layer on a fiber surface, having an average number of crimps of 2 crimps/cm or more, a volume resistivity of 2×10−6 Ω·cm to 1×10−2 Ω·cm, and a total fineness of 10 dtex to 1000 dtex, and having an average single-fiber diameter of 5 μm to 20 μm.
Disclosed is a polymer composition including a polyester copolymer and a biodegradable polymer, wherein the polyester copolymer includes two types of ester bond-forming monomer residues as main structural units, when the two types of ester bond-forming monomers are defined as “monomer A” and “monomer B”, respectively, the polyester copolymer satisfies (1) to (3) below, the biodegradable polymer has a melting point of 100° C. or higher, and the biodegradable polymer is included in an amount of 0.1% by weight or more and less than 30% by weight in 100% by weight of the total of the polyester copolymer and the biodegradable polymer. The present invention provides a polymer composition having low Young's modulus and high tensile strength. (1) An R value represented by the following formula is 0.45 or more and 0.99 or less. R=[AB]/(2[A][B])×100, where [A]: molar fraction (%) of monomer A residues in the polyester copolymer, [B]: molar fraction (%) of monomer B residues in the polyester copolymer, and [AB]: molar fraction (%) of a structure in which monomer A residues and monomer B residues are adjacent to each other (A-B and B-A) in the polyester copolymer. (2) A crystallization rate of monomer A residues and a crystallization rate of monomer B residues are less than 14%. (3) A melting point is lower than 100° C. or a clear melting point does not exist.
An artificial leather is provided having excellent flame retardancy and moderate air permeability and a flexible texture, where the artificial leather feels like natural suede and has an elegant appearance, the artificial leather including a fiber entanglement including an ultrafine fiber having an average single fiber diameter of 0.1 μm or more and 10 μm or less, and an elastomer, in which one surface is a napped surface having a raised nap, the other surface is a flame retardant surface having a flame retardant, and the following requirements 1 and 2 are satisfied: requirement 1: at least the flame retardant surface has a plurality of opening portions; requirement 2: the flame retardant has a tackiness of 0.1 N/cm2 or more and 2.0 N/cm2 or less.
D06N 3/00 - Cuir artificiel, toile cirée ou matériau similaire obtenu par enduction de nappes fibreuses avec une substance macromoléculaire, p.ex. avec des résines, du caoutchouc ou leurs dérivés
D06N 3/18 - Cuir artificiel, toile cirée ou matériau similaire obtenu par enduction de nappes fibreuses avec une substance macromoléculaire, p.ex. avec des résines, du caoutchouc ou leurs dérivés ayant deux couches de substances macromoléculaires différentes
A polyamide core-sheath composite fiber includes a sheath polymer formed from polyamide and a core polymer formed from polyether ester amide copolymer, wherein the core-sheath composite fiber has a strength of 3.6 cN/dtex or greater, a cross-sectional uniformity ratio d/R of the core-sheath component in the entire yarn of 0.072 or less, and an electrical specific resistance of 107 to 1010 Ω·cm. The polyamide core-sheath composite fiber has a humidity-absorbing property and an antistatic property, and while retaining strength, suppresses generation of fluff and has excellent high-order passability.
D01F 8/12 - Filaments, ou similaires, faits par l’homme, conjugués, c. à d. à plusieurs composants; Leur fabrication à partir de polymères synthétiques avec au moins un polyamide comme constituant
A composite fiber includes: two or more kinds of polymers that have different dissolution rates in a solvent and are laminated in a direction from a fiber center to a fiber surface in a fiber cross section, in which an innermost layer including the fiber center includes an easily soluble polymer, and two kinds of hardly soluble polymers having different melting points are unevenly distributed in at least one layer other than the innermost layer.
D01F 8/14 - Filaments, ou similaires, faits par l’homme, conjugués, c. à d. à plusieurs composants; Leur fabrication à partir de polymères synthétiques avec au moins un polyester comme constituant
D01F 1/08 - Addition de substances à la solution de filage ou à la masse fondue pour former des filaments creux
A head-up display (HUD) system is described that makes it less possible that coloring is visually recognized on a windshield even with sunglasses worn, wherein the head-up display system includes an image projector configured to project an image; and a resin film configured such that the image from the image projector is projected on the resin film, wherein the resin film is a reflective plane, and is disposed in such a manner that the incidence plane where the maximum of the absolute value of a* and the maximum of the absolute value of b* satisfy the following formulae (1) and (2) is at 90±10° to a horizontal plane.
A head-up display (HUD) system is described that makes it less possible that coloring is visually recognized on a windshield even with sunglasses worn, wherein the head-up display system includes an image projector configured to project an image; and a resin film configured such that the image from the image projector is projected on the resin film, wherein the resin film is a reflective plane, and is disposed in such a manner that the incidence plane where the maximum of the absolute value of a* and the maximum of the absolute value of b* satisfy the following formulae (1) and (2) is at 90±10° to a horizontal plane.
Maximum of absolute value of a*
≤
30
(1)
A head-up display (HUD) system is described that makes it less possible that coloring is visually recognized on a windshield even with sunglasses worn, wherein the head-up display system includes an image projector configured to project an image; and a resin film configured such that the image from the image projector is projected on the resin film, wherein the resin film is a reflective plane, and is disposed in such a manner that the incidence plane where the maximum of the absolute value of a* and the maximum of the absolute value of b* satisfy the following formulae (1) and (2) is at 90±10° to a horizontal plane.
Maximum of absolute value of a*
≤
30
(1)
Maximum of absolute value of b*
≤
30
(2)
B60K 35/00 - Agencement ou adaptations des instruments
C08J 5/12 - Fixation d'un matériau macromoléculaire préformé au même matériau ou à un autre matériau compact, tel que du métal, du verre, du cuir, p.ex. en utilisant des adhésifs
94.
ARTIFICIAL LEATHER AND LIGHT-TRANSMITTING DEVICE FABRICATED USING THE SAME
Provided is an artificial leather, which exhibits light transmitting properties and maintains its texture and touch while being dark-colored and having a medium or higher density, the artificial leather including a fiber entangled body formed of ultrafine fibers having an average single fiber diameter of 0.1 to μm; and an elastomer, in which the artificial leather has a thickness of 0.4 to 1.2 mm and a weight per unit area of 80 to 450 g/m2, where one surface of the artificial leather is a design surface colored with a dye and/or a pigment and satisfies the following Formulas (1) to (3):
Provided is an artificial leather, which exhibits light transmitting properties and maintains its texture and touch while being dark-colored and having a medium or higher density, the artificial leather including a fiber entangled body formed of ultrafine fibers having an average single fiber diameter of 0.1 to μm; and an elastomer, in which the artificial leather has a thickness of 0.4 to 1.2 mm and a weight per unit area of 80 to 450 g/m2, where one surface of the artificial leather is a design surface colored with a dye and/or a pigment and satisfies the following Formulas (1) to (3):
L*1≤55 . . . (1)
Provided is an artificial leather, which exhibits light transmitting properties and maintains its texture and touch while being dark-colored and having a medium or higher density, the artificial leather including a fiber entangled body formed of ultrafine fibers having an average single fiber diameter of 0.1 to μm; and an elastomer, in which the artificial leather has a thickness of 0.4 to 1.2 mm and a weight per unit area of 80 to 450 g/m2, where one surface of the artificial leather is a design surface colored with a dye and/or a pigment and satisfies the following Formulas (1) to (3):
L*1≤55 . . . (1)
L0>50 . . . (2)
Provided is an artificial leather, which exhibits light transmitting properties and maintains its texture and touch while being dark-colored and having a medium or higher density, the artificial leather including a fiber entangled body formed of ultrafine fibers having an average single fiber diameter of 0.1 to μm; and an elastomer, in which the artificial leather has a thickness of 0.4 to 1.2 mm and a weight per unit area of 80 to 450 g/m2, where one surface of the artificial leather is a design surface colored with a dye and/or a pigment and satisfies the following Formulas (1) to (3):
L*1≤55 . . . (1)
L0>50 . . . (2)
ΔL* <−5 . . . (3)
Provided is an artificial leather, which exhibits light transmitting properties and maintains its texture and touch while being dark-colored and having a medium or higher density, the artificial leather including a fiber entangled body formed of ultrafine fibers having an average single fiber diameter of 0.1 to μm; and an elastomer, in which the artificial leather has a thickness of 0.4 to 1.2 mm and a weight per unit area of 80 to 450 g/m2, where one surface of the artificial leather is a design surface colored with a dye and/or a pigment and satisfies the following Formulas (1) to (3):
L*1≤55 . . . (1)
L0>50 . . . (2)
ΔL* <−5 . . . (3)
where L*1, L*0 and ΔL* are as defined.
D06N 3/00 - Cuir artificiel, toile cirée ou matériau similaire obtenu par enduction de nappes fibreuses avec une substance macromoléculaire, p.ex. avec des résines, du caoutchouc ou leurs dérivés
D06N 3/14 - Cuir artificiel, toile cirée ou matériau similaire obtenu par enduction de nappes fibreuses avec une substance macromoléculaire, p.ex. avec des résines, du caoutchouc ou leurs dérivés avec des composés macromoléculaires obtenus autrement que par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone avec des polyuréthanes
95.
THERMOPLASTIC PREPREG, FIBER-REINFORCED PLASTIC, AND MANUFACTURING METHOD THEREFOR
A fiber-reinforced plastic capable of coping with a more complicated shape while maintaining lightweight properties and mechanical properties is provided, where a thermoplastic prepreg is obtained by impregnating a discontinuous reinforcing fiber web impregnated with a thermoplastic resin, the thermoplastic prepreg satisfying at least one of the following features (A) or (B):
feature (A): a plurality of incisions cutting at least a part of discontinuous reinforcing fibers constituting the discontinuous reinforcing fiber web; and
feature (B): a fiber length variation region in which a coefficient of variation in fiber length of the discontinuous reinforcing fibers constituting the discontinuous reinforcing fiber web is 40% or more.
B29B 11/16 - Fabrication de préformes caractérisées par la structure ou la composition comprenant des charges ou des agents de renforcement
B32B 3/30 - Produits stratifiés caractérisés essentiellement par le fait qu'une des couches comporte des discontinuités ou des rugosités externes ou internes, ou bien qu'une des couches est de forme générale non plane; Produits stratifiés caractérisés essentiellement par des particularismes de forme caractérisés par une couche comportant des cavités ou des vides internes caractérisés par une couche comportant des retraits ou des saillies, p.ex. des gorges, des nervures
B32B 5/02 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par les caractéristiques de structure d'une couche comprenant des fibres ou des filaments
B32B 5/26 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par la présence de plusieurs couches qui comportent des fibres, filaments, grains ou poudre, ou qui sont sous forme de mousse ou essentiellement poreuses une des couches étant fibreuse ou filamenteuse un autre couche également étant fibreuse ou filamenteuse
The purpose of the present invention is to provide a wiring board on which an opaque wiring electrode is less visible. The wiring board comprises a transparent substrate, an opaque wiring electrode patterned on at least one surface of the transparent substrate, and a transparent protective layer formed on the transparent substrate and the opaque wiring electrode. The part where the opaque wiring electrode is formed has an internal reflectivity R1 of 0.1% or less, which is measured from the transparent protective layer of the wiring board, and a refractive index n1 of the transparent substrate and a refractive index n2 of the transparent protective layer satisfy the following formula (1). 0.97≤n2/n1≤1.03 (1)
The present invention pertains to a fiber-reinforced plastic that has, as at least one of the surface layers in the thickness direction thereof, a layer containing reinforced fibers and a matrix in which a thermosetting resin and a thermoplastic resin are integrated. The reinforced fibers form discontinuous reinforced fiber bundles randomly stacked or discontinuous reinforced fiber bundles arranged in one direction. A portion of the discontinuous reinforced fiber bundles is in contact with both of the thermosetting resin and the thermoplastic resin. The thermoplastic resin is exposed in at least a portion of the surface of the surface layer.
B29C 70/10 - Façonnage de matières composites, c. à d. de matières plastiques comprenant des renforcements, des matières de remplissage ou des parties préformées, p.ex. des inserts comprenant uniquement des renforcements, p.ex. matières plastiques auto-renforçantes des renforcements fibreux uniquement caractérisées par la structure des renforcements fibreux
B29C 70/54 - Façonnage de matières composites, c. à d. de matières plastiques comprenant des renforcements, des matières de remplissage ou des parties préformées, p.ex. des inserts comprenant uniquement des renforcements, p.ex. matières plastiques auto-renforçantes opération de façonnage des matières composites comprenant uniquement des renforcements - Parties constitutives, détails ou accessoires; Opérations auxiliaires
B29C 70/42 - Façonnage ou imprégnation par compression pour la fabrication d'objets de longueur définie, c.à d. d'objets distincts
C08J 5/24 - Imprégnation de matériaux avec des prépolymères pouvant être polymérisés en place, p.ex. fabrication des "prepregs"
Objects of the present invention are to provide a woven/knitted fabric that does not inhibit movement of the body and that has excellent wearing feel, and is particularly suitable for use in garments, as well as garments using the woven/knitted fabric. Provided is a woven/knitted fabric at least partially including a false-twist yarn composed of an eccentric sheath-core type polyamide composite fiber having an equilibrium moisture content of 6.3% or less, the woven/knitted fabric having a stress ratio at 15% elongation in the warp direction to the weft direction of from 0.25 to 2.0.
D01F 8/12 - Filaments, ou similaires, faits par l’homme, conjugués, c. à d. à plusieurs composants; Leur fabrication à partir de polymères synthétiques avec au moins un polyamide comme constituant
D01D 5/34 - Structure "âme-gaine"; Ensembles de filage à cet effet
D02G 1/02 - Production de fibres, filaments, filés ou fils, crêpés ou ondulés ou leur donnant de telles caractéristiques latentes par retordage, fixage de la torsion et détorsion, c. à d. en conférant une fausse torsion
D03D 15/283 - Tissus caractérisés par la matière, la structure ou les propriétés des fibres, des filaments, des filés, des fils ou des autres éléments utilisés en chaîne ou en trame caractérisés par la matière des fibres ou des filaments formant les filés ou les fils à base de polymères synthétiques, p.ex. fibres polyamides ou fibres polyesters
D03D 15/44 - Tissus caractérisés par la matière, la structure ou les propriétés des fibres, des filaments, des filés, des fils ou des autres éléments utilisés en chaîne ou en trame caractérisés par la structure des filés ou des fils à section transversale spécifique ou avec une forme spécifique de la surface
D03D 15/56 - Tissus caractérisés par la matière, la structure ou les propriétés des fibres, des filaments, des filés, des fils ou des autres éléments utilisés en chaîne ou en trame caractérisés par les propriétés des filés ou des fils élastiques
99.
METHOD FOR OPERATING SEPARATION MEMBRANE MODULE, COMPUTER-READABLE RECORDING MEDIUM HAVING PROGRAM RECORDED THEREON, AND WATER PRODUCTION SYSTEM
A method for operating a separation membrane module including identifying a clogged portion of the separation membrane module based on a resistance of a lower portion of the separation membrane module, a filtration resistance of a separation membrane portion, and a resistance of an upper portion of the separation membrane module, in a water production system for obtaining treated water by filtering water-to-be-treated with the separation membrane module.
The purpose of the present invention is to provide a coated silicone member manufacturing method which enables, even when a highly water-repellent silicone member having a water surface contact angle of more than 110° is processed at a low temperature, formation of, on the surface, a coating having a sufficiently low surface contact angle with respect to an aqueous solution containing a salt and a protein. The present invention provides a coated silicone member manufacturing method comprising: (A) a degradative reaction step for degrading the surface of a silicone member; (B) a contact step b for bringing a solution b containing a polycarbodiimide into contact with the surface-degraded silicone member; and (C) a contact step c for bringing a solution c containing a polymer C into contact with the surface-degraded silicone member. The polymer C has an alkyl amide group and hydroxyl group.
brevets
